T0IM20~E-JAENI1~T-SCQJP9~C-0UO5ZX~H

Transcription

ADJUSTABLE ADAPTERS
Adjustable Adapter Assemblies
Shanks conform to industry standard ANSI / ASME B5.11 (1987).
Outside diameters (including the Acme threads) are held within a .0003" tolerance, starting at .001"
under the nominal, so that runout is minimized.
Shank rear is shaped for easy insertion into the machine spindle. The chance of cocking is
minimized.
Units with longer “whistle” flats “F” can be made.
The “Adapter Assembly” includes a Woodruff key “G” and a Quick-Lock nut “H”. The “Body
Assembly” “J” includes a Woodruff key “G” only
E
G
C
D
J
ØA
F
B
H
Shank
Size
A
Morse
Taper
B
Min.
Proj.
C
Axial
Adjust.
D
Overall
Length
E
Flat
Length
F
Key
Number
G
Nut
Number
H
Body
Assembly
J
Adapter
Assembly
Number
.50-16
.62-16
.75-12
0
1
1
.50
.50
.50
.88
.88
.88
3.00
3.00
3.00
1.50
1.50
1.50
93150
93151
93151
17272
17273
17252
17277
17278
17279
17290
17291
17292
.88-12
1.00-12
1.00-12
2
1
2
.50
.50
.50
1.12
1.12
1.12
3.62
3.62
3.62
1.88
1.88
1.88
93152
93153
93153
17274
17254
17254
17280
17281
17282
17293
17294
17295
1.06-12
1.06-12
1.25-12
1
2
3
.50
.50
.50
1.12
1.12
1.25
3.62
3.62
4.62
1.88
1.88
2.62
93153
93153
93154
17255
17255
17275
17283
17284
17285
17296
17297
17298
1.38-12
1.38-12
2
3
.50
.50
1.25
1.25
4.62
4.62
2.62
2.62
93154
93154
17258
17258
17286
17287
17299
17300
1.88-12
1.88-12
1.88-12
1.88-12
1
2
3
4
.62
.62
.62
.62
1.25
1.25
1.25
1.25
5.62
5.62
5.62
5.62
3.00
3.00
3.00
3.00
93155
93155
93155
93155
17260
17260
17260
17260
17421
17422
17383
17289
17384
17425
17426
17302
1
ADJUSTABLE ADAPTERS
Style 1800 Spindle Extensions
Shank-to-Taper runout is held to less than .002" T.I.V. at 6.00" projection.
Longer “whistle” flats “E” & special extension lengths “C” are available upon request.
To calculate the minimum projection, add the proj. “H” to the extension “C”.
G
Key
H
B
ØF
ØA
E
Q.L.Nut
C
D
Shank
Size
A
Morse
Taper
B
C
Extension Beyond the Threads
2.00
3.00
4.00
5.00
6.00
7.00
Shank
Length
D
Flat
Length
E
Ext.
Dia.
F
Adjust
Length
G
Add.
Proj.
H
1.00
.75-12
.88-12
1
1
18512
18526
18100
18528
18513
18530
18101
18532
18514
18534
18102
18536
18516
18538
3.00
3.62
1.50
1.88
.62
.75
.88
1.12
.50
.50
1.00-12
1.00-12
1
2
18107
18114
18649
18661
18108
18115
18651
18663
18109
18116
18653
18665
18654
18117
3.62
3.62
1.88
1.88
.88
.88
1.12
1.12
.50
.50
1.06-12
1.06-12
1
2
18121
18128
18552
18553
18122
18129
18558
18559
18123
18130
18564
18565
18124
18131
3.62
3.62
1.88
1.88
.94
.94
1.12
1.12
.50
.50
1.38-12
1.38-12
2
3
18585
18586
18587
18588
18155
18162
18591
18592
18593
18594
18595
18596
18156
18163
4.62
4.62
2.62
2.62
1.25
1.25
1.25
1.25
.50
.50
1.88-12
1.88-12
3
4
18621
18633
18622
18634
18169
18177
18624
18636
18625
18637
18626
18638
18627
18639
5.62
5.62
3.00
3.00
1.75
1.75
1.25
1.25
.62
.62
Key
B
ØA
ØF
E
D
C
Shank
Size
A
Morse
Taper
B
C
2.00
3.00
4.00
5.00
6.00
7.00
Shank
Length
D
Flat
Length
E
Ext.
Dia.
F
1.00
.75-12
.88-12
1
1
18035
18039
18010
18040
18036
18041
18011
18042
18037
18043
18012
18044
18038
18045
3.00
3.62
1.50
1.88
.62
.75
1.00-12
1.00-12
1
2
18014
18017
18081
18086
18015
18018
18082
18087
18016
18019
18083
18088
18084
18020
3.62
3.62
1.88
1.88
.88
.88
1.06-12
1.06-12
1
2
18021
18025
18047
18048
18022
18026
18049
18050
18023
18027
18051
18052
18024
18028
3.62
3.62
1.88
1.88
.94
.94
1.38-12
1.38-12
2
3
18055
18056
18057
18058
18029
18031
18059
18060
18061
18062
18063
18064
18030
18032
4.62
4.62
2.62
2.62
1.25
1.25
1.88-12
1.88-12
3
4
18067
18074
18068
18075
18033
18034
18069
18076
18070
18077
18071
18078
18072
18079
5.62
5.62
3.00
3.00
1.75
1.75
2
ADJUSTABLE ADAPTERS
Shank-to-Taper runout is held to less than .002" T.I.V. at 6.00" projection.
Longer “whistle” flats “E” & special extension lengths “C” are available upon request.
To calculate the minimum projection, add the proj. “H” to the extension “C”.
H
G
KEY
B
ØF
ØA
E
C
D
Shank
Size
A
Morse
Taper
B
.62-16
.75-12
.88-12
1
2
2
2.00
18501
18529
C
3.00
4.00
5.00
6.00
7.00
18502 18503 18504 18505 18506
18647 18186 18515 18187 18517
18531 18533 18535 18537 18539
1.00-12
1.06-12
1.38-12
3
3
4
18610
18557
18611
18193
18199
18612
18676
18563
18213
18194
18200
18614
18678
18569
18615
8.00
18507
18188
18541
18679
18572
18616
Shank
Length
D
Flat
Length
E
Ext.
Dia.
F
Adjust
Length
G
Add.
Proj.
H
3.00
3.00
3.62
1.50
1.50
1.88
.62
1.06
1.06
.88
.88
1.12
.50
.50
.50
3.62
3.62
4.62
1.88
1.88
2.62
1.31
1.31
1.75
1.12
1.12
1.25
.50
.50
.50
KEY
B
ØF
ØA
E
C
D
Shank
Size
A
Morse
Taper
B
C
3.00
4.00
5.00
6.00
7.00
2.00
.62-16
.75-12
.88-12
1
2
2
18770
18779
18771
18796
18780
18772
18762
18781
18773
18777
18782
18774
18763
18783
18775
18778
18784
1.00-12
1.06-12
1.38-12
3
3
4
18790
18786
18791
18765
18767
18792
18797
18787
18769
18766
18768
18793
18798
18788
18794
3
8.00
Shank
Length
D
Flat
Length
E
Ext.
Dia.
F
18776
18764
18785
3.00
3.00
3.62
1.50
1.50
1.88
.62
1.06
1.06
18799
18789
18795
3.62
3.62
4.62
1.88
1.88
2.62
1.31
1.31
1.75
MORSE TAPER SLEEVES
Precision Morse Taper Sleeves
Morse Taper
Inside
Outside
A
B
Carefully hardened and ground to control
runout and provide long service.
Adapt smaller tooling to larger machines.
Maximize the use of your existing tooling.
B
c
A
Projection
Part
Number
C
1
1
1
2
3
4
.625
.250
.250
24100
24101
24102
2
2
2
3
4
5
.750
.250
.250
24104
24105
24106
3
3
4
5
.750
.250
24107
24108
4
4
4
5
6
7
.750
.375
.375
24110
24111
24112
5
5
6
7
.375
.375
24113
24114
6
7
1.250
24115
Morse Taper Extension Sleeves
The same high quality runout control as
Precision Sleeves.
Offered in three projection lengths.
A
B
ØC
D
Morse Taper
Inside
Outside
A
B
Body
Diameter
C
Short
Projection
Part
D
Number
Medium
Projection
Part
D
Number
Long
Projection
Part
D
Number
1
1
1
1
1
2
3
4
.88
.88
1.00
1.31
3.19
3.25
3.25
3.31
23100
23101
23102
23103
5.31
5.25
5.25
5.31
23118
23119
23120
23121
7.31
7.25
7.25
7.31
23136
23137
23138
23139
2
2
2
2
1
2
3
4
1.19
1.19
1.19
1.31
3.81
3.88
3.88
3.94
23104
23105
23106
23107
6.19
6.25
6.25
6.31
23122
23123
23124
23125
8.56
8.63
8.63
8.69
23140
23141
23142
23143
3
3
3
3
2
3
4
5
1.44
1.44
1.44
1.88
4.81
4.81
4.88
4.88
23108
23109
23110
23111
7.56
7.56
7.62
7.62
23126
23127
23128
23129
10.31
10.31
10.38
10.38
23144
23145
23146
23147
4
4
4
3
4
5
1.88
1.88
1.88
5.75
5.81
5.81
23112
23113
23114
9.00
9.06
9.06
23130
23131
23132
12.25
12.31
12.31
23148
23149
23150
5
5
5
3
4
5
2.38
2.38
2.38
7.13
7.19
7.19
23115
23116
23117
11.00
11.06
11.06
23133
23134
23135
14.88
14.94
14.94
23151
23152
23153
4
MORSE TAPER SOCKETS
Turret Tool Holders
These holders are made to slide into a cylindrical pocket sized .001" Ø larger than the O.D. “A”
shown in the table. This allows any Morse Taper tooling to be used in turret lathes, turning centers,
multiple-spindle machines, and turret-type drill presses.
Outer diameters are precision ground to final dimensions.
Tapered sockets are reamed concentric to the O.D. within .002" T.I.V. at a projection of 6.00".
B
C
Outer
Diameter
ØA
A
Morse
Taper
Socket
B
Short Series
Overall
Part
Length
No.
C
Sleeve Series
Overall
Part
Length
No.
C
.999
.999
1
2
2.38
2.94
31164
31165
4.00
4.00
31104
31105
6.25
31135
1.249
1.249
1.249
1
2
3
2.38
2.94
3.59
31166
31167
31168
4.00
5.75
31107
31108
6.75
-
31137
-
1.499
1.499
1.499
1.499
1
2
3
4
2.38
2.94
3.59
4.50
31169
31170
31171
31172
4.00
4.00
5.75
5.75
31109
31110
31111
31112
6.75
8.50
8.50
31140
31141
31142
1.5615
4
-
-
5.75
31115
-
-
1.749
1.749
1.749
2
3
4
2.94
3.59
4.50
31176
31177
31178
4.00
5.75
5.75
31116
31117
31118
7.25
9.00
9.00
31146
31147
31148
1.999
1.999
1.999
1.999
2
3
4
5
2.94
3.59
4.50
5.75
31179
31180
31181
31182
4.00
5.75
5.75
7.00
31119
31120
31121
31122
9.50
9.50
-
31150
31151
-
2.249
2.249
2.249
3
4
5
3.59
4.50
5.75
31184
31185
31186
5.75
7.00
31125
31126
10.00
10.00
10.00
31154
31155
31156
2.499
2.499
2.499
3
4
5
3.59
4.50
5.75
31187
31188
31189
5.75
7.00
31128
31129
11.00
11.00
11.00
31157
31158
31159
5
Extension Series
Overall
Part
Length
No.
C
MORSE TAPER DRILL CHUCKS
Style B Morse Taper Drill Chucks
These chucks are designed to grip any cylindrical shank cutting tool. For diameters .125" and larger,
integral flats are provided for positive tang drive.
They meet or exceed the requirements of ANSI / ASME B94.35: runout is controlled to a maximum
of .002" at a projection of four times the nominal drill diameter.
Tapered surfaces must be clean and dry to mate, lock, and drive properly.
Select chucks to fit the actual size of your cutter shanks.
E
Taper Size
A
D
B
C
Taper Size
→
Projection B →
Drill Size ‘A’
Nominal
Decimal
0
.16
1
.19
2
.25
Depth
Drill
Enters
C
#61
1.00mm
#60
#59
1.05mm
.0390
.0394
.0400
.0410
.0413
09100
09100
09100
09103
09103
09251
09251
09251
09254
09254
-
.44
.44
.44
.44
.44
#58
#57
1.10mm
1.15mm
#56
.0420
.0430
.0433
.0453
.0465
09103
09104
09104
09106
09106
09254
09255
09255
09257
09257
-
.44
.44
.44
.44
.44
3/64
1.20mm
1.25mm
1.30mm
#55
.0469
.0472
.0492
.0512
.0520
09107
09107
09107
09110
09110
09259
09259
09259
09261
09261
-
.44
.44
.44
.44
.44
1.35mm
#54
1.40mm
1.45mm
1.50mm
.0531
.0550
.0551
.0571
.0591
09110
09112
09112
09114
09114
09261
09263
09263
09265
09265
-
.44
.44
.44
.44
.44
#53
1.55mm
1/16
1.60mm
#52
.0595
.0610
.0625
.0630
.0635
09116
09116
09117
09117
09117
09267
09267
09268
09268
09268
09401
09401
09402
09402
09402
.44
.44
.44
.44
.44
1.65mm
1.70mm
#51
.0650
.0669
.0670
09121
09121
09121
09272
09272
09272
09406
09406
09406
.44
.44
.44
6
Taper Size
E
A
D
B
C
Taper Size
→
Projection B →
Drill Size ‘A’
Nominal
Decimal
0
.16
1
.19
2
.25
Depth
Drill
Enters
C
1.75mm
#50
1.80mm
1.85mm
#49
.0687
.0700
.0709
.0728
.0730
09122
09122
09122
09123
09123
09273
09273
09273
09274
09274
09407
09407
09407
09408
09408
.44
.44
.44
.44
.44
1.90mm
#48
1.95mm
5/64
.0748
.0760
.0768
.0781
09124
09124
09125
09125
09275
09275
09276
09276
09409
09409
09410
09410
.44
.44
.44
.44
#47
2.00mm
2.05mm
#46
#45
.0785
.0787
.0807
.0810
.0820
09126
09126
09127
09127
09128
09277
09277
09278
09278
09279
09411
09411
09412
09412
09413
.50
.50
.50
.50
.50
2.10mm
2.15mm
#44
2.20mm
2.25mm
.0827
.0846
.0860
.0866
.0886
09128
09130
09130
09130
09131
09279
09281
09281
09281
09282
09413
09415
09415
09415
09416
.50
.50
.50
.50
.50
#43
2.30mm
2.35mm
#42
3/32
2.40mm
.0890
.0906
.0925
.0935
.0937
.0945
09131
09131
09133
09133
09134
09134
09282
09282
09284
09284
09285
09285
09416
09416
09418
09418
09419
09419
.50
.50
.50
.50
.50
.50
#41
2.45mm
#40
2.50mm
#39
#38
2.60mm
.0960
.0965
.0980
.0984
.0995
.1015
.1024
09136
09136
09136
09137
09137
09138
09138
09287
09287
09287
09288
09288
09289
09289
09421
09421
09421
09422
09422
09423
09423
.56
.56
.56
.56
.56
.56
.56
#37
2.65mm
2.70mm
#36
2.75mm
7/64
.1040
.1043
.1063
.1065
.1083
.1094
09140
09140
09141
09141
09142
09142
09291
09291
09292
09292
09293
09293
09425
09425
09426
09426
09427
09427
.56
.56
.56
.56
.56
.56
7
Taper Size
→
Projection B →
Drill Size ‘A’
Nominal
Decimal
0
.16
1
.19
2
.25
Depth
Drill
Enters ‘C’
Drill Tang Size
Thickness ‘D’
Min.
Max.
Length ‘E’
#35
2.80mm
#34
#33
2.90mm
.1100
.1102
.1110
.1130
.1142
09144
09144
09144
09145
09146
09295
09295
09295
09296
09297
09429
09429
09429
09430
09431
.62
.62
.62
.62
.62
-
-
-
#32
3.00mm
#31
3.10mm
.1160
.1180
.1200
.1220
09146
09147
09147
09148
09297
09298
09298
09299
09431
09432
09432
09433
.62
.62
.62
.62
-
-
-
1/8
3.20mm
3.25mm
#30
3.30mm
.1250
.1255
.1280
.1285
.1299
09149
09149
09150
09150
09150
09300
09300
09301
09301
09301
09434
09434
09435
09435
09435
.75
.75
.75
.75
.75
.090
.090
.090
.090
.090
.094
.094
.094
.094
.094
.28
.28
.28
.28
.28
3.40mm
#29
3.50mm
#28
9/64
.1339
.1360
.1378
.1405
.1401
09153
09153
09154
09156
09156
09304
09304
09305
09307
09307
09438
09438
09439
09441
09441
.75
.75
.75
.75
.75
.090
.090
.090
.090
.090
.094
.094
.094
.094
.094
.28
.28
.28
.28
.28
3.60mm
#27
3.70mm
#26
#25
.1417
.1440
.1457
.1470
.1495
09156
09157
09158
09158
09159
09307
09308
09309
09309
09310
09441
09442
09443
09443
09444
.75
.75
.75
.75
.75
.090
.090
.090
.090
.090
.094
.094
.094
.094
.094
.28
.28
.28
.28
.28
3.80mm
#24
3.90mm
#23
5/32
.1496
.1520
.1535
.1540
.1562
09159
09159
09161
09161
09163
09310
09310
09312
09312
09314
09444
09444
09446
09446
09448
.75
.75
.75
.75
.75
.090
.090
.090
.090
.090
.094
.094
.094
.094
.094
.28
28
.28
.28
.28
#22
4.00mm
#21
#20
4.10mm
.1570
.1575
.1590
.1610
.1614
09163
09163
09165
09165
09165
09314
09314
09316
09316
09316
09448
09448
09450
09450
09450
.75
.75
.75
.75
.75
.090
.090
.090
.090
.090
.094
.094
.094
.094
.094
.28
.28
.28
.28
.28
4.20mm
#19
4.30mm
#18
.1654
.1660
.1693
.1695
09166
09166
09167
09167
09317
09317
09318
09318
09451
09451
09452
09452
.75
.75
.75
.75
.090
.090
.090
.090
.094
.094
.094
.094
.28
.28
.28
.28
11/64
#17
4.40mm
#16
4.50mm
.1719
.1730
.1732
.1770
.1772
09169
09169
09169
09170
09170
09320
09320
09320
09321
09321
09454
09454
09454
09455
09455
.75
.75
.75
.75
.75
.090
.090
.090
.090
.090
.094
.094
.094
.094
.094
.28
.28
.28
.28
.28
#15
4.60mm
#14
.1800
.1811
.1820
09172
09172
09172
09323
09323
09323
09457
09457
09457
.75
.75
.75
.090
.090
.090
.094
.094
.094
.28
.28
.28
8
Taper Size
E
A
D
B
C
Taper Size
→
Projection B →
Drill Size ‘A’
Nominal
Decimal
0
.16
1
.19
2
.25
3
.25
Depth
Drill
Enters ‘C’
Drill Tang Size
Thickness ‘D’
Min.
Max.
Length ‘E’
#13
4.70mm
3/16
.1850
.1850
.1875
09173
09173
09174
09324
09324
09325
09458
09458
09459
-
.75
.75
.75
.090
.090
.090
.094
.094
.094
.28
.28
.28
#12
4.80mm
#11
4.90mm
#10
#9
5.00mm
.1890
.1890
.1910
.1929
.1935
.1960
.1968
09175
09175
09175
09177
09177
09178
09178
09326
09326
09326
09328
09328
09329
09329
09460
09460
09460
09462
09462
09463
09463
-
.88
.88
.88
.88
.88
.88
.88
.118
.118
.118
.118
.118
.118
.118
.122
.122
.122
.122
.122
.122
.122
.31
.31
.31
.31
.31
.31
.31
#8
5.10mm
#7
13/64
#6
.1990
.2008
.2010
.2031
.2040
09179
09179
09179
09181
09181
09330
09330
09330
09332
09332
09464
09464
09466
09466
09466
-
.88
.88
.88
.88
.88
.118
.118
.118
.118
.118
.122
.122
.122
.122
.122
.31
.31
.31
.31
.31
5.20mm
#5
5.30mm
#4
5.40mm
.2047
.2055
.2087
.2090
.2126
09183
09183
09184
09184
09185
09334
09334
09335
09335
09336
09468
09468
09469
09469
09470
-
.88
.88
.88
.88
.88
.118
.118
.118
.118
.118
.122
.122
.122
.122
.122
.31
.31
.31
.31
.31
#3
5.50mm
7/32
5.60mm
#2
.2130
.2165
.2188
.2205
.2210
09185
09186
09186
09187
09187
09336
09337
09337
09338
09338
09470
09471
09471
09472
09472
-
.88
.88
.88
.88
.88
.118
.118
.118
.118
.118
.122
.122
.122
.122
.122
.31
.31
.31
.31
.31
5.70mm
#1
5.80mm
5.90mm
A
.2244
.2280
.2283
.2323
.2340
09188
09189
09189
09190
09190
09339
09340
09340
09341
09341
09473
09474
09474
09475
09475
-
.88
.88
.88
.88
.88
.118
.118
.118
.118
.118
.122
.122
.122
.122
.122
.31
.31
.31
.31
.31
15/64
6.00mm
B
6.10mm
C
.2344
.2362
.2380
.2402
.2420
09190
09192
09192
09194
09194
09341
09343
09343
09345
09345
09475
09477
09477
09479
09479
-
.88
.88
.88
.88
.88
.118
.118
.118
.118
.118
.122
.122
.122
.122
.122
.31
.31
.31
.31
.31
6.20mm
D
6.30mm
E, 1/4
.2441
.2460
.2480
.2500
09195
09195
09196
09196
09346
09346
09347
09347
09480
09480
09481
09481
09551
09551
.88
.88
.88
.88
.118
.118
.118
.118
.122
.122
.122
.122
.31
.31
.31
.31
9
Taper Size
→
Projection B →
Drill Size ‘A’
Nominal
Decimal
0
.16
1
.19
2
.25
3
.25
Depth
Drill
Enters ‘C’
6.40mm
6.50mm
F
6.60mm
G
.2520
.2559
.2570
.2598
.2610
09197
-
6.70mm
17/64
H
6.80mm
6.90mm
.2638
.2656
.2660
.2677
.2717
I
7.00mm
J
7.10mm
K
9/32
Drill Tang Size
Thickness ‘D’
Min.
Max.
Length
‘E’
09348
09349
09349
09350
09350
09482
09483
09483
09484
09484
-
1.00
1.00
1.00
1.00
1.00
.158
.158
.158
.158
.158
.162
.162
.162
.162
.162
.34
.34
.34
.34
.34
-
09351
09351
09352
09352
09353
09485
09485
09486
09486
09487
-
1.00
1.00
1.00
1.00
1.00
.158
.158
.158
.158
.158
.162
.162
.162
.162
.162
.34
.34
.34
.34
.34
.2720
.2756
.2770
.2795
.2810
.2812
-
09353
09354
09354
09356
09356
09356
09487
09488
09488
09490
09490
09490
-
1.00
1.00
1.00
1.00
1.00
1.00
.158
.158
.158
.158
.158
.158
.162
.162
.162
.162
.162
.162
.34
.34
.34
.34
.34
.34
7.20mm
7.25mm
7.30mm
L
7.40mm
.2835
.2854
.2874
.2900
.2913
-
09357
09357
09940
09358
09358
09491
09491
09941
09492
09492
-
1.00
1.00
1.00
1.00
1.00
.158
.158
.158
.158
.158
.162
.162
.162
.162
.162
.34
.34
.34
.34
.34
M
7.50mm
19/64
7.60mm
N
.2950
.2953
.2969
.2992
.3020
-
09360
09360
09361
09361
09362
09494
09494
09495
09495
09496
-
1.00
1.00
1.00
1.00
1.00
.158
.158
.158
.158
.158
.162
.162
.162
.162
.162
.34
.34
.34
.34
.34
7.70mm
7.80mm
7.90mm
5/16
.3031
.3071
.3110
.3125
-
09362
09363
09364
09364
09496
09497
09498
09498
-
1.00
1.00
1.00
1.00
.158
.158
.158
.158
.162
.162
.162
.162
.34
.34
.34
.34
8.00mm
O
8.10mm
8.20mm
P
.3149
.3160
.3189
.3228
.3230
-
09365
09365
09920
09366
09366
09499
09499
09930
09500
09500
-
1.12
1.12
1.12
1.12
1.12
.199
.199
.199
.199
.199
.203
.203
.203
.203
.203
.38
.38
.38
.38
.38
8.30mm
21/64
8.40mm
Q
8.50mm
.3268
.3281
.3307
.3320
.3346
-
09367
09367
09921
09368
09368
09501
09501
09931
09502
09502
09552
09552
-
1.12
1.12
1.12
1.12
1.12
.199
.199
.199
.199
.199
.203
.203
.203
.203
.203
.38
.38
.38
.38
.38
8.60mm
R
8.70mm
11/32
8.80mm
.3386
.3390
.3425
.3437
.3465
-
09369
09369
09370
09370
09922
09503
09503
09504
09504
09932
-
1.12
1.12
1.12
1.12
1.12
.199
.199
.199
.199
.199
.203
.203
.203
.203
.203
.38
.38
.38
.38
.38
-
10
E
Taper Size
A
D
B
C
Taper Size
→
Projection B →
Drill Size ‘A’
Nominal
Decimal
1
.19
2
.25
3
.25
Depth
Drill
Enters
‘C’
Drill Tang Size
Thickness ‘D’
Min.
Max.
Length
‘E’
S
8.90mm
9.00mm
T
9.10mm
23/64
.3480
.3504
.3543
.3580
.3583
.3594
09371
09371
09372
09373
09374
09374
09505
09505
09506
09507
09508
09508
-
1.12
1.12
1.12
1.12
1.12
1.12
.199
.199
.199
.199
.199
.199
.203
.203
.203
.203
.203
.203
.38
.38
.38
.38
.38
.38
9.20mm
9.30mm
U
9.40mm
9.50mm
3/8
.3622
.3661
.3680
.3701
.3740
.3750
09923
09375
09375
09377
09376
09376
09933
09509
09509
09529
09510
09510
09553
09553
1.12
1.12
1.12
1.12
1.12
1.12
.199
.199
.199
.199
.199
.199
.203
.203
.203
.203
.203
.203
.38
.38
.38
.38
.38
.38
V
9.60mm
9.70mm
9.80mm
W
.3770
.3780
.3819
.3858
.3860
-
09511
09511
09530
09512
09512
09554
09554
09583
09555
09555
1.25
1.25
1.25
1.25
1.25
.239
.239
.239
.239
.239
.243
.243
.243
.243
.243
.44
.44
.44
.44
.44
9.90mm
25/64
10.00mm
X
10.10mm
.3898
.3906
.3937
.3970
.3976
09379
-
09513
09513
09924
09514
09514
09556
09556
09934
09557
09557
1.25
1.25
1.25
1.25
1.25
.239
.239
.239
.239
.239
.243
.243
.243
.243
.243
.44
.44
.44
.44
.44
10.20mm
Y
13/32
10.40mm
Z
.4016
.4040
.4062
.4074
.4130
-
09515
09515
09516
09516
09517
09558
09558
09559
09559
09560
1.25
1.25
1.25
1.25
1.25
.239
.239
.239
.239
.239
.243
.243
.243
.243
.243
.44
.44
.44
.44
.44
10.50mm
27/64
10.80mm
11.00mm
7/16
.4134
.4219
.4252
.4331
.4375
-
09517
09925
09518
09531
09519
09560
09935
09561
09584
09562
1.25
1.25
1.25
1.25
1.25
.239
.239
.239
.239
.239
.243
.243
.243
.243
.243
.44
.44
.44
.44
.44
11.20mm
11.50mm
29/64
11.60mm
11.70mm
.4409
.4528
.4531
.4567
.4606
-
09532
09520
09520
09533
09534
09585
09563
09563
09586
09587
1.25
1.25
1.25
1.25
1.25
.239
.239
.239
.239
.239
.243
.243
.243
.243
.243
.44
.44
.44
.44
.44
11.80mm
11.90mm
15/32
12.00mm
.4646
.4685
.4688
.4724
-
09535
09521
09521
09926
09588
09564
09564
09936
1.25
1.25
1.25
1.25
.239
.239
.239
.239
.243
.243
.243
.243
.44
.44
.44
.44
11
Taper Size
→
Projection B →
Drill Size ‘A’
Nominal
Decimal
2
.25
3
.25
4
.38
Depth
Drill
Enters ‘C’
Drill Tang Size
Thickness ‘D’
Min.
Max.
Length
‘E’
12.10mm
12.20mm
31/64
12.40mm
.4764
.4803
.4844
4880
09536
09537
09522
09942
09589
09590
09565
09943
-
1.31
1.31
1.31
1.31
.297
.297
.297
.297
.303
.303
.303
.303
.50
.50
.50
.50
12.50mm
1/2
12.80mm
13.00mm
33/64
.4921
.5000
.5039
.5118
.5156
09538
09523
09539
09540
09524
09591
09566
09592
09593
09567
-
1.31
1.31
1.31
1.31
1.31
.297
.297
.297
.297
.297
.303
.303
.303
.303
.303
.50
.50
.50
.50
.50
13.20mm
17/32
13.50mm
13.70mm
13.80mm
35/64
.5197
.5312
.5315
.5394
.5433
.5469
09541
09525
09525
09542
09543
09526
09594
09568
09568
09595
09596
09569
-
1.31
1.31
1.31
1.31
1.31
1.31
.297
.297
.297
.297
.297
.297
.303
.303
.303
.303
.303
.303
.50
.50
.50
.50
.50
.50
14.00mm
14.10mm
14.20mm
14.25mm
9/16
14.30mm
.5512
.5551
.5591
.5610
.5625
.5630
09544
09545
09527
09527
09927
09927
09597
09598
09570
09570
09937
09937
-
1.31
1.31
1.31
1.31
1.31
1.31
.297
.297
.297
.297
.297
.297
.303
.303
.303
.303
.303
.303
.50
.50
.50
.50
.50
.50
14.50mm
14.60mm
37/64
14.75mm
15.00mm
.5709
.5748
.5781
.5807
.5906
09546
-
09599
09928
09571
09600
09929
09938
09601
09640
09939
1.47
1.47
1.47
1.47
1.47
.367
.367
.367
.367
.367
.373
.373
.373
.373
.373
.56
.56
.56
.56
.56
19/32
15.25mm
39/64
15.50mm
15.75mm
5/8
.5938
.6004
.6094
.6102
.6201
.6250
-
09572
09629
09573
09573
09630
09574
09602
09641
09603
09603
09642
09604
1.47
1.47
1.47
1.47
1.47
1.47
.367
.367
.367
.367
.367
.367
.373
.373
.373
.373
.373
.373
.56
.56
.56
.56
.56
.56
16.00mm
16.10mm
16.25mm
41/64
16.50mm
21/32
.6299
.6339
.6398
.6406
.6496
.6562
-
09631
09632
09575
09575
09633
09576
09643
09644
09605
09605
09645
09606
1.47
1.47
1.47
1.47
1.47
1.47
.367
.367
.367
.367
.367
.367
.373
.373
.373
.373
.373
.373
.56
.56
.56
.56
.56
.56
16.75mm
17.00mm
43/64
17.25mm
11/16
17.50mm
.6594
.6693
.6719
.6791
.6875
.6890
-
09634
09577
09577
09635
09578
09578
09646
09607
09607
09647
09608
09608
1.62
1.62
1.62
1.62
1.62
1.62
.437
.437
.437
.437
.437
.437
.443
.433
.443
.433
.433
.433
.62
.62
.62
.62
.62
.62
12
E
Taper Size
A
D
B
C
Taper Size
→
Projection B →
Drill Size ‘A’
Nominal
Decimal
3
.25
4
.38
Depth
Drill
Enters ‘C’
Drill Tang Size
Thickness ‘D’
Min.
Max.
Length ‘E’
17.75mm
45/64
18.00mm
18.25mm
23/32
.6988
.7031
.7087
.7185
.7188
09636
09579
09637
09580
09580
09648
09609
09649
09610
09610
1.62
1.62
1.62
1.62
1.62
.437
.437
.437
.437
.437
.443
.443
.443
.443
.443
.62
.62
.62
.62
.62
18.50mm
47/64
18.75mm
19.00mm
3/4
.7283
.7344
.7382
.7480
.7500
09638
09581
09639
09582
09582
09650
09611
09691
09612
09612
1.62
1.62
1.62
1.62
1.62
.437
.437
.437
.437
.437
.443
.443
.443
.443
.443
.62
.62
.62
.62
.62
19.25mm
49/64
19.50mm
19.75mm
25/32
20.00mm
.7579
.7656
.7677
.7776
.7812
.7874
-
09692
09613
09693
09694
09614
09695
1.94
1.94
1.94
1.94
1.94
1.94
.508
.508
.508
.508
.508
.508
.514
.514
.514
.514
.514
.514
.69
.69
.69
.69
.69
.69
51/64
20.25mm
20.50mm
13/16
20.75mm
21.00mm
.7969
.7972
.8071
.8125
.8169
.8268
-
09615
09615
09696
09616
09697
09617
1.94
1.94
1.94
1.94
1.94
1.94
.508
.508
.508
.508
.508
.508
.514
.514
.514
.514
.514
.514
.69
.69
.69
.69
.69
.69
53/64
27/32
21.50mm
55/64
22.00mm
7/8
.8281
.8438
.8465
.8594
.8661
.8750
-
09617
09618
09618
09619
09698
09620
1.94
1.94
1.94
1.94
1.94
1.94
.508
.508
.508
.508
.508
.508
.514
.514
.514
.514
.514
.514
.69
.69
.69
.69
.69
.69
22.50mm
57/64
23.00mm
29/32
23.25mm
.8858
.8906
.9055
.9062
.9154
-
09699
09621
09622
09622
09700
2.12
2.12
2.12
2.12
2.12
.601
.601
.601
.601
.601
.609
.609
.609
.609
.609
.75
.75
.75
.75
.75
59/64
23.50mm
15/16
24.00mm
61/64
.9219
.9252
.9375
.9449
.9531
-
09623
09701
09624
09702
09625
2.12
2.12
2.12
2.12
2.12
.601
.601
.601
.601
.601
.609
.609
.609
.609
.609
.75
.75
.75
.75
.75
24.50mm
31/32
25.00mm
63/64
1
.9646
.9688
.9843
.9844
1.0000
-
09703
09626
09627
09627
09628
2.12
2.12
2.12
2.12
2.12
.601
.601
.601
.601
.601
.609
.609
.609
.609
.609
.75
.75
.75
.75
.75
13
Style B Center Drill Drivers
Internal offset spline provides positive drive while it protects the cutting edges.
External taper is concentric to the bore within .002" when measured at a 1.00" projection.
A
External
Morse
Taper
D
Center Drill
F
C
B
E
Depth
Drill
Enters
Part
Number
Drill
Diameter
Body
Diameter
Style
Reference
Number
A
B
C
D
(+ .02)
E
1
1
1
2
2
.047
.078
.062
.078
.062
.1245
.1875
.1875
.1875
.1875
1 & 11
2
12
2
12
.81
.94
.93
.94
.93
.19
.19
.19
.25
.25
09300
12125
12125
12126
12126
1
1
2
2
.109
.094
.109
.094
.250
.250
.250
.250
3
13
3
13
1.07
1.06
1.07
1.06
.19
.19
.25
.25
12127
12127
12128
12128
1
1
2
2
.125
.109
.125
.109
.3125
.3125
.3125
.3125
4
14
4
14
1.18
1.17
1.18
1.17
.19
.19
.25
.25
12111
12111
12112
12112
2
2
2
2
.188
.156
.219
.188
.4375
.4375
.500
.500
5
15
6
16
1.60
1.59
1.72
1.70
.25
.25
.25
.25
12115
12115
12118
12118
3
3
3
3
.250
.219
.312
.250
.625
.625
.750
.750
7
17
8
18
1.92
1.91
2.24
2.21
.25
.25
.25
.25
12120
12120
12129
12129
Chuck
Projection
F
Taper Chuck Extension
Accepts any #1 Morse Taper chuck or cutter
shank.
Extends the reach of a cutter, while minimizing
clearance diameter.
Can be chucked by any 5/8" collet.
Order Part No. 59342
#1 Morse Taper
Ø.62
14
5.00
.19
MORSE TAPER CHUCKS
Style “B” Reamer Chucks
Designed to drive reamers which have shanks conforming to ANSI / ASME Standard B94.2
Morse Tapers lock into mating female tapers to drive from the taper, not the tang (which is an
ejection feature only). This design centers the reamer and grips it from the same surface.
Keep mating tapers clean & dry.
D
Taper Size
A
C
E
B
Reamer
Nom.
Size
Max.
Shank
Dia.
A
Depth
Reamer
Enters
B
Tang Size
Max.
Thick.
Length
C
D
1/8
9/64
5/32
11/64
.1190
.1350
.1510
.1645
.62
.75
.75
.75
.094
.094
.094
.28
.28
.28
09148
09153
09166
09299
09304
09311
09317
09433
09438
09445
-
-
-
3/16
13/64
7/32
15/64
.1805
.1945
.2075
.2265
.75
.88
.88
.88
.094
.122
.122
.122
.28
.31
.31
.31
09171
-
09322
09329
09335
09340
09456
09463
09469
09474
-
-
1/4
17/64 - 9/32
19/64 - 11/32
23/64 - 13/32
.2405
.2485
.2792
.3105
.88
.88
1.00
1.00
.122
.122
.162
.162
.31
.31
.34
.34
09196
-
09345
09347
09356
09364
09479
09481
09490
09498
09551
-
-
27/64 - 15/32
31/64 - 19/32
5/8 - 23/32
3/4 - 27/32
7/8 - 31/32
.3730
.4355
.5620
.6245
.7495
1.12
1.25
1.31
1.47
1.62
.203
.243
.303
.373
.443
.38
.44
.50
.56
.62
-
09376
-
09510
09519
09527
-
09553
09562
09570
09574
09582
09612
15
0
.16
Morse Taper Size
E Projection
1
2
3
.19
.25
.25
4
.38
MAGIC-TYPE QUICK-CHANGE
Chucks and Collets
Tool changes are quick and easy. Sliding the outer sleeve “D” toward the spindle unlocks the collet,
and sliding away from the spindle locks it.
Collets accept any combination of Morse Taper tooling, so custom setups are easy to make.
Single-spindle drill presses become as productive as multiples.
WARNING: Be sure the machine spindle is stopped before attempting a tool change.
D
Collets with
"Easy-Load" Ring
Ring and Spring for
Horizontal Spindles
G
Morse Taper
Shank Size A
E
ØF
Retainer for
Vertical Spindles
C
B
CHUCKS
Part Number
3
4
.188
.250
A→
→
B→
→
Spindle
Angle ↓
1
.125
Vert.
Horiz.
19100
19180
19101
19181
-
-
Vert.
Horiz.
-
19103
19183
19104
19184
Vert.
-
19106
Horiz.
-
Vert.
Horiz.
2
.188
H
COLLETS
5
.250
O.D.
D
Nom.
Size
E
O.D.
Proj.
C
-
1.75
1.75
1.38
1.38
0
0
-
-
2.25
2.25
1.94
1.94
19107
19108
-
3.00
2.44
19186
19187
19188
-
3.00
2.44
-
-
19110
19190
19111
19191
19112
19192
3.69
3.69
Vert.
Horiz.
-
-
-
19114
19194
19115
19195
Vert.
Horiz.
-
-
-
-
19118
19198
Part Number
W/O
With
EasyEasyLoad
Load
Ring
Ring
Proj.
F
M.T.
Size
G
.69
.69
1
1
2.06
2.06
19145
19145
19645
19645
1
1
.94
.94
1
2
1.31
1.75
19146
19147
19646
19647
2
2
2
1.25
1.25
1.25
1
2
3
.62
1.19
1.81
19148
19149
19150
19648
19649
19650
2.94
2.94
3
3
3
3
1.69
1.69
1.69
1.69
1
2
3
4
.50
.88
1.38
2.31
19151
19152
19153
19154
19651
19652
19653
19654
4.38
4.38
3.94
3.94
4
4
4
4
2.38
2.38
2.38
2.38
2
3
4
5
.62
.94
1.94
3.06
19156
19157
19158
19159
19656
19657
19658
19659
5.75
5.75
4.94
4.94
5
5
3.25
3.25
5
5
1.94
1.94
19163
19163
19663
19663
16
H
ADJUSTABLE ADAPTER TOOLING
Quick-Change Spindle Nose and Nut Assemblies
FEATURES
Allows one-handed tool changes.
Change tools in seconds.
Eliminates set-screws and drift pins.
HOW TO ORDER
Order by part number.
Order Quick-Change nut separately.
.50 on
To Assemble:
Select (1) of (3) Holes
D
±.001
E
F
0.38
S-J Quick-Change 19775
Nut Assembly
To Individual Spindles
ØB
+.000
-.002
ØA
ØC
G
Adaptor
Body
S-J Adjustable Adaptor
SJ Quick-Change
spindle Nose Assembly
Adapter
Size
A
Spindle
Dia.
B+
Overall
Dia.
C
Projection
From
Spindle
D
Tapped Hole
Location
E
Screw
Size
F
Overall
Length
G
.50
.62
.75
.88
1.00
1.06
1.38
1.88
.735
.985
1.235
1.360
1.484
1.610
1.985
2.610
1.06
1.31
1.56
1.69
1.88
1.94
2.31
2.94
.750
.750
.750
.750
.750
.750
.750
.750
1.25
1.25
1.25
1.56
1.56
1.56
1.81
2.31
.25-28
.31-24
.31-24
.31-24
.31-24
.31-24
.31-24
.31-24
2.38
2.38
2.38
2.69
2.69
2.69
2.94
3.44
Part Numbers
Spindle
Nose
Quick-Change
Nut
Adapter
19420
19425
19430
19435
19440
19445
19470
19475
19705
19715
19725
19735
19745
19755
19765
19775
Quick-Lock Nut Assemblies
FEATURES
Use on National Acme thread applications in
place of double lock nuts, castellated nuts, etc.
One-piece construction.
HOW TO ORDER
Set Screw
ØA
ØB
Integral "leaf"
17
Nat’l Acme
Thread Size
A
Dia.
B
Width
C
Set screw
D
Nut
Assembly
No.
.50-16
.62-16
.75-12
.88-12
.88
1.00
1.25
1.25
.41
.41
.41
.41
93106
93106
93114
93106
17272
17273
17252
17274
1.00-12
1.06-12
1.25-12
1.50
1.56
1.75
.41
.41
.41
93114
93114
93114
17254
17255
17275
1.31-12
1.38-12
1.44-12
1.81
1.88
2.00
.41
.41
.41
93114
93114
93114
17257
17258
70207
1.75-12
1.88-12
2.25-12
2.50
2.62
3.00
.50
.50
.50
93133
93120
93120
70312
17260
70512
SINGLE-ANGLE COLLET CHUCKS
Adjustable Adapter Shank Single-Angle (TG Style) Collet Holders
Shanks conform to ANSI / ASME Standard B5.11.
Single-Angle collets offer an ideal combination of gripping power, accuracy, repeatability, and size -one collet holder for drilling, reaming, boring and end-milling (a Positive Lock Endmill Collet is
shown in the sketch).
An axial tool-adjusting screw (driving a non-rotating tang pocket), a collet nut, and a shank drive
(woodruff) key are furnished. Assemblies with and without Quick-Lock nut can be ordered.
Collets are shown on page 19.
Nut and body wrenches are shown on page 31.
Collet Nut
ØA Tang Driver
Axial Adj. Screw
Collet
ØG
ØB
Q.L.Nut
J
F
D
H
C
E
Acme
Thread
Size
A
Collet
Size
Capacity
Group
B
Projection
Holder
Axial Overall
Min.
Adjust. Length
C
D
E
Collet Nut Size
Outer Wrench
Height
Diam.
Flats
F
G
H
Part Number
With
W/O
Q.L.
Q.L.
Nut
Nut
Wrench
Flats
J
.75-12
.88-12
050
050
.047-.500
.047-.500
2.44
2.12
.88
1.12
5.06
5.38
.88
.88
1.38
1.38
1.25
1.25
57870
57875
57920
57921
1.000
1.000
1.00-12
1.06-12
1.06-12
075
050
075
.047-.750
.047-.500
.047-.750
2.88
2.12
2.88
1.12
1.12
1.12
6.12
5.38
6.12
.88
.88
.88
2.12
1.38
2.12
1.88
1.25
1.88
57885
57880
57890
57922
57923
57924
1.375
1.000
1.375
1.38-12
1.38-12
1.38-12
075
100
100
.047-.750
.078-1.000
.078-1.000
2.06
3.50
3.50
1.25
1.25
1.25
6.31
7.75
7.75
.88
1.12
1.12
2.12
2.50
2.50
1.88
2.25
57895
57900
57918
57925
57926
57868
1.375
1.750
1.750
1.88-12
1.88-12
1.88-12
100
100
150
.078-1.000
.078-1.000
.484-1.500
2.62
2.62
4.38
1.25
1.25
1.25
7.75
7.75
9.50
1.12
1.12
1.38
2.50
2.50
3.25
2.25
-
57905
57919
57910
57927
57869
57928
1.750
1.750
2.500
Shank diameter determines the depth a cutter will enter the collet chuck:
Dias. .453 and larger will not enter the shank bore of 57870.
Dias. .687 and larger will not enter the shank bore of 57885 and 57890.
Dias. .875 and larger will not enter the shank bore of 57900 and 57918.
Dias. 1.250 and larger will not enter the shank bore of 57910.
18
T. G. SINGLE-ANGLE COLLETS
Nominal
Size
Decimal
Range
Collet Size
050
075
100
150
Positive Lock
End Mill Collet
100
150
3/64
1/16
5/64
3/32
7/64
1/8
.0313
.0469
.0625
.0781
.0938
.1094
- .0469
- .0625
- .0781
- .0938
- .1094
- .1250
57611
57612
57613
57614
57615
57640
57641
57642
57643
57644
57645
57693
57694
57695
-
9/64
5/32
11/64
3/16
13/64
7/32
15/64
1/4
.1250
.1406
.1562
.1719
.1875
.2031
.2188
.2344
- .1406
- .1562
- .1719
- .1875
- .2031
- .2188
- .2344
- .2500
57616
57617
57618
57619
57620
57621
57622
57623
57646
57647
57648
57649
57650
57651
57652
57653
57696
57697
57698
57699
57700
57701
57702
57703
-
17/64
9/32
19/64
5/16
21/64
11/32
23/64
3/8
.2500
.2656
.2812
.2969
.3125
.3281
.3438
.3594
- .2656
- .2812
- .2969
- .3125
- .3281
- .3438
- .3594
- .3750
57624
57625
57626
57627
57628
57629
57630
57631
57654
57655
57656
57657
57658
57659
57660
57661
57704
57705
57706
57707
57708
57709
57710
57711
-
57480
25/64
13/32
27/64
7/16
29/64
15/32
31/64
1/2
.3750
.3906
.4062
.4219
.4375
.4528
.4688
.4844
- .3906
- .4062
- .4219
- .4375
- .4531
- .4688
- .4844
- .5000
57632
57633
57634
57635
57605
57636
57637
57638
57662
57663
57664
57665
57691
57666
57667
57668
57712
57713
57714
57715
57754
57716
57717
57718
57758
57481
33/64
17/32
35/64
9/16
37/64
19/32
39/64
5/8
.5000
.5156
.5312
.5469
.5625
.5781
.5938
.6094
- .5156
- .5312
- .5469
- .5625
- .5781
- .5938
- .6094
- .6250
-
57669
57670
57671
57672
57673
57674
57692
57675
57719
57720
57721
57722
57723
57724
57755
57725
57759
57760
57761
57762
57763
57764
57812
57765
41/64
21/32
43/64
11/16
45/64
23/32
47/64
3/4
.6250 - .6406
.6406 - .6562
.6562.- .6719
.6719 - .6875
.6875 - .7031
.7031 - .7188
.7188 - .7344
.7344 - .7500
-
57676
57677
57678
57679
57680
57681
57682
57683
57726
57727
57728
57729
57730
57731
57732
57733
57766
57767
57768
57769
57770
57771
57772
57773
57483
57512
49/64
25/32
51/64
13/16
53/64
27/32
55/64
7/8
.7500
.7656
.7812
.7969
.8125
.8281
.8438
.8594
- .7656
- .7812
- .7969
- .8125
- .8281
- .8438
- .8594
- .8750
-
-
57756
57734
57735
57736
57737
57738
57739
57740
57813
57774
57775
57776
57777
57778
57779
57780
57545
57513
57/64
29/32
59/64
15/16
61/64
31/32
63/64
1
.8750 - .8906
.8906 - .9062
.9063 - .9219
.9219 - .9375
.9375 - .9531
.9531 - .9688
.9688 - .9844
.9844 - 1.0000
-
-
57741
57742
57757
57743
57744
57745
57811
57746
57781
57782
57814
57783
57784
57785
57815
57786
57546
57514
1-1/32
1-1/16
1-3/32
1-7/64
1-1/8
1.0156 - 1.0312
1.0469 - 1.0630
1.0781 - 1.0938
1.0938 - 1.1094
1.1094 - 1.1250
-
-
-
57787
57788
57789
57790
57791
1-5/32
1-3/16
1-7/32
1-15/64
1-1/4
1.1406 - 1.1562
1.1719 - 1.1875
1.2031 - 1.2188
1.2188 - 1.2344
1.2344 - 1.2500
-
-
-
57792
57793
57794
57795
57796
1-17/64
1-9/32
1-5/16
1-11/32
1-3/8
1.2500 - 1.2656
1.2656 - 1.2812
1.2969 - 1.3125
1.3281 - 1.3438
1.3594 - 1.3750
-
-
-
57797
57798
57799
57800
57801
1-25/64
1-13/32
1-27/64
1-7/16
1-15/32
1-1/2
1.3750 - 1.3906
1.3906 - 1.4062
1.4062 - 1.4219
1.4219 - 1.4375
1.4531 - 1.4688
1.4844 - 1.5000
-
-
-
57802
57803
57804
57805
57806
57807
*Positive Lock Pin
Nominal Size
Collet Size
(Capacity)
57510
57482
57511
Scully-Jones’ collets offer an
exceptional combination of gripping
force and accuracy, which allows each
collet to be used for drilling, reaming,
boring and End Milling. They are made
of tough-tempered steel alloy which
resists deformation and indentation
while remaining springy.
*Positive Lock collets are built to
prevent pullout of Weldon-style endmill
-shanked cutting tools.
These 075, 100 and 150 group collets
are interchangeable with other
manufacturers' TG-style single-angle
collets.
Runout is controlled to within .0005
T.I.V. at 1.0" from the collet face.
Collet Sets
57515
57547
19
Collet
Size
Span
Range
Increment
Collet
Per Set
Part
Number
050
050
5/64 to 1/2
1/16 to 1/2
64 ths
32 nds
29
15
57220
57221
075
075
3/64 to 3/4
1/16 to 3/4
64 ths
32 nds
46
23
57230
57231
100
100
3/32 to 1
3/32 to 1
64 ths
32 nds
59
30
57240
57241
150
150
1/2 to 1-1/2
1/2 to 1-1/2
64 ths
32 nds
54
33
57270
57271
SPINDLE-ALIGNTM*
PRECISION DRILL HOLDER
Single-Angle (ER) Collet Quick-Change Drill Holder
Uses Standard ER Collets- ER 16, ER 25, ER 32 & ER 40.
Quick-Change design requires no tools for insertion and easy removal w/spanner.
No over spindle adapter required.
Expanding Bore Collet provides minimal runout- It’s as true as the spindle!
Thru-Coolant capable with sealed collets or sealed disc system.
Positive Stop Screw for off-line presetting.
Shank is precision ground and hardened for added tool life.
Special sizes available upon request.
C
A
B Collet
SHANK
SIZE “A”
COLLET
TYPE “B”
PART
NUMBER
MINIMUN
PRJTN “C”
WRENCH
SIZE
NUT
DIAMETER
THREAD
TYPE
3/4
3/4
ER 16
ER 25
14150
14200
2.38
2.40
0.75
1.12
1.26
1.65
3/4-12 ACME
3/4-12 ACME
7/8
7/8
ER 16
ER 25
14170
14210
2.38
2.40
0.75
1.12
1.26
1.65
7/8-12 ACME
7/8-12 ACME
1 1/16
1 1/16
1 1/16
ER 16
ER 25
ER 32
14190
14230
14270
2.38
2.40
3.11
0.75
1.12
1.25
1.26
1.65
1.97
1 1/16-12 ACME
1 1/16-12 ACME
1 1/16-12 ACME
1 3/8
1 3/8
1 3/8
ER 25
ER 32
ER 40
14250
14290
14310
2.40
3.11
3.56
1.12
1.25
1.62
1.65
1.97
2.48
1 3/8- ACME
1 3/8- ACME
1 3/8- ACME
* Patent Pending
20
ER COLLET CHUCK
W /ACME
SHANK
Automotive Shank,Single-Angle Collet Drill Holder
n
Uses Standard ER Collets- ER 16, ER 25& ER 32 .
n
n
Highly accurate stub drilling tool holder.
Thru-Coolant capable - see seperate sheet for rear coolant seal information.
n
Positive Stop Screw for off-line presetting.
n
Shank is precision ground and hardened .
n
Available with Quick-Change nut for use with SJC / Seibert Spindle Nose Adapter.
n
n
Special sizes available upon request.
Precision Collets - See page 26 & 27
E
F
ØA
ØD
SHANK
SIZE “A”
7/8
7/8
COLLET
TYPE
ER 16
ER 25
PART
NUMBER
05630
05631
MINIMUN
PRJTN “F”
1.88
2.44
OVER ALL
LENGTH “E”
5.00
5.56
NUT
DIAM - “D”
1.26
1.65
THREAD
TYPE
7/8-12 ACME
7/8-12 ACME
1 1/16
1 1/16
1 1/16
ER 16
ER 25
ER 32
05632
05633
05634
1.88
2.44
2.75
5.00
5.56
5.88
1.26
1.65
1.97
1 1/16-12 ACME
1 1/16-12 ACME
1 1/16-12 ACME
1 3/8
1 3/8
1 3/8
ER 16
ER 25
ER 32
05635
05636
05637
1.88
2.31
2.75
6.00
6.43
6.88
1.26
1.65
1.97
1 3/8- ACME
1 3/8- ACME
1 3/8- ACME
21
ER DIN 6499 COLLET HOLDERS
Straight Shank ER Collet Holders, Nuts & Wrenches
These holders are designed to accept precision collets (shown on page 26 & 27) conforming to
DIN Standard 6499 -A and -B. These are commonly called the ER type.
Precision grinding and collet slotting results in uniform collapse which holds runout to less than
.0008" at a projection of 2.50" from the collet face. This level of precision and repeatability will be
maintained only if the users handle these tools with the care they deserve.
For example: these holders are designed so their collet nuts are to be tightened only with stand
ard length hand spanner wrenches listed in the chart on this page.
A collet nut and backup screw is provided with each holder. Relatively small diameter nuts permit
cuts close to fixtures and other obstructions.
Shank-to-collet-taper runout and nut-threads-to-nut-cone runout are each held within .0002" T.I.V.
Straight (cylindrical) shanks adapt to any machine tool.
All dimensions shown in the chart below are millimeters, except the shank diameter “B”.
G
E
H
A
ØF
ØB
C
D
"Oil-Hole" Backup Screws are Available
Coolant-Seal Rings and Collets are Available
A
B
C
D
Backup
Screw
Threads
E
05227
05228
16
16
5/8"
3/4"
60
50
35.1
35.1
05222
25
1"
50
05223
32
1"
05224
40
1"
Assembly
Number
Collet
Capacity
Shank
Diameter
Length
F
Nut
Part
Number
G
M10x1.5
M10x1.5
32
32
05184
05184
93225 Hex.
93225 Hex.
51.0
M16x2.0
42
05185
93226 Span.
50
51.5
M16x2.0
50
05186
93227 Span.
50
65.0
M16x2.0
63
05187
93228 Span.
Projection
22
Diameter
Wrench
Number
H
ACCU-QUICKTM
QUICK- CHANGE DRILLING SYSTEM
ACCU-QUICKTM Holders
Manufactured to .0008 TIR at 4” from gage line.
5-10 second tool change with no tools needed for insertion.
Preset drills off-line for maximum accuracy and minimum down-time.
Uses ER Single- Angle Collets for increased accuracy and holding power.
Will retrofit in all spindles made for 50o INCL taper holders with no modifications.
Uses the Accu-Quick Lug LockTM Nose adapter for positive locking power into spindle.
Posi-Drive system available for precise presetting of tool projections.
Precision Collets - See page 26 & 27
C
E
COLLET
ØA
ØD
ØB
Seibert
Part No.
**
Shank
Dia.
A
Collet
Series
A-4680-XXX
A-4681-XXX
A-4682-XXX
A-4683-XXX
A-4683-XXX
3/4
1-1/16
1-1/16
1-3/8
1-7/8
ER-16
ER-16
ER-32
ER-32
ER-40
Collet
Range
.019 to .394
.019 to .394
.079 to .787
.079 to .787
.984 to 1.024
Adjstmnt
Screw
5/16-24 LH
7/16-20 LH
3/4-16 LH
13/16-20 LH
1-1/8-16 LH
Max Dia.
Thru Shank
B
Shank
Length
C
Collet
Nut
Max O.D
Hex Size
Nose
Prjctn
E
.250
.375
.656
.750
1.000
2.500
3.120
3.120
4.120
5.120
1.10
1.10
1.97
1.97
2.48
.787
.787
N/A
N/A
N/A
1.80
1.80
1.75
1.75
1.81
D
* Additional Shank O.D and Collet sizes available upon request (1-7/8” Shank in ER32 and ER40)
** Include cutting Tool Tang dimension (XXX) to select proper Posi-Drive
23
LUG-LOCKTM
FOR ACCU-QUICKTM Holders
QUICK- CHANGE NOSE ADAPTER
C
ØD
SJC/SEIBERT
PART NUMBER
ADAPTER
SHANK SIZE
A
B
.000-.002
C
.000-.010
D
MAX O.D
A-4150-000
A-4151-000
A-4152-000
A-4153-000
3/4
1-1/16
1-3/8
1-7/8
0.500
0.500
0.500
0.500
1.234
1.610
1.985
2.610
1.250
1.250
1.250
1.250
1.770
2.150
2.565
3.090
* 1-7/8 Spindle Nose Adapter also available
STANDARD SPINDLE DETAIL
1.6
J
A .0001
H
GAGE
G
.26
B
1.6
ØA
D
-A-
ØE
ØF
5/16-24 THREAD
K
1.6
A .001
A
SPINDLE
SIZE
B
+.005
-.000
D
+.005
-.000
E
+.000
-.002
F
+.002
-.000
MIN
5/8
3/4
1-1/16
1-3/8
1-7/8
.162
.162
.193
.256
.318
.710
.830
1.158
1.499
2.024
.985
1.235
1.610
1.985
2.610
.562
.625
.750
1.000
1.250
1.00
1.00
1.37
1.75
2.25
24
G
H
J
K
+.000
- .005
2.63
2.78
3.40
4.40
5.65
3.62
3.62
4.25
5.25
7.13
.500
.500
.500
.500
.500
SPECIFICATIONS
Positive Drive Assemblies
S
L
DRIVE SQ.
L1
HEX
DRIVE SLOT
D
THREAD SIZE LEFT HAND
Part No
A-5860A-5863A-5866A-5875A-5881A-5869A-5878A-5872-
D
MIN
MAX
.100
.100
.100
.128
.128
.128
.128
.309
.128
.209
.309
.309
.379
.449
.449
.615
THREAD SIZE
L
L1
S
HEX
5/16-24
7/16-20
9/16-18
5/8-18
3/4-16
13/16-20
7/8-14
1-1/8-16
.791
.791
.978
.978
.978
1.197
1.197
1.572
.406
.406
.468
.468
.468
.562
.562
.812
.250
.375
.468
.531
.625
.687
.750
.937
3/16
1/4
5/16
5/16
3/8
3/8
3/8
1/2
Part # suffix is determined by Tool’s Tang width
Example: Tool’s Tang size is.203; the Pos.Drive number is -203
25
ER SINGLE ANGLE COLLETS
Single Angle Collet
B
ØA
L
RANGE
METRIC
CLAMPING RANGE
D
MIN.
MAX.
1.0
1.6
1.6
3.0
3.0
6.0
6.0
10.0
10.0
18.0
18.0
26.0
26.0
34.0
L
RUNOUT TOLERANCE
HIGH
PRECISION
PRECISION
DIN 6499
DIN 6499
6
10
16
25
40
50
60
0.015
0.008
0.020
0.010
0.025
INCHES
CLAMPING RANGE
D
MIN.
MAX.
0.039
0.063
0.063
0.118
0.118
0.236
0.236
0.394
0.394
0.709
0.709
1.024
1.024
1.339
L
RUNOUT TOLERANCE
PRECISION
HIGH PRECISION
DIN 6499
DIN 6499
0.236
0.394
0.630
0.984
1.575
1.969
2.362
0.0006
0.0003
0.0008
0.0004
0.0010
26
ER SINGLE ANGLE COLLETS
O.D
A
LENGTH B
RANGE
(IN.)
.019/.039
.039/.059
.059/.079
.079/.098
.098/.118
.118/.138
.138/.157
.157/.177
.177/.197
.197/.217
.217/.236
.236/.256
.256/.276
.276/.315
.315/.354
.354/.394
.394/.433
.433/.472
.472/.512
.512/.551
.551/.591
.591/.630
.630/.669
.669/.709
.709/.748
.748/.787
.787/.827
.827/.866
.866/.906
.906/.945
.945/.984
.984/1.024
.355
.531
.453
.709
.472
.709
.669
1.063
.827
1.220
ER 8
A-4190-039
A-4190-059
A-4190-079
A-4190-098
A-4190-118
A-4190-138
A-4190-157
A-4190-177
A-4190-197
ER 11
A-4191-039
A-4191-059
A-4191-079
A-4191-098
A-4191-118
A-4191-138
A-4191-157
A-4191-177
A-4191-197
A-4191-217
A-4191-236
A-4191-256
A-4191-276
ER 12
A-4192-039
A-4192-059
A-4192-079
A-4192-098
A-4192-118
ER 16
A-4193-039
ER 20
A-4193-079
A-4194-079
A-4195-079
A-4193-118
A-4194-118
A-4195-118
A-4196-118
A-4192-157
A-4193-157
A-4194-157
A-4195-157
A-4196-157
A-4197-157
A-4192-197
A-4193-197
A-4194-197
A-4195-197
A-4196-197
A-4197-197
A-4192-236
A-4193-236
A-4194-236
A-4195-236
A-4196-236
A-4197-236
A-4192-276
A-4193-276
A-4193-315
A-4193-354
A-4193-394
A-4194-276
A-4194-315
A-4194-354
A-4194-394
A-4194-433
A-4194-472
A-4194-512
A-4195-276
A-4195-315
A-4195-354
A-4195-394
A-4195-433
A-4195-472
A-4195-512
A-4195-551
A-4195-591
A-4195-630
A-4196-276
A-4196-315
A-4196-354
A-4196-394
A-4196-433
A-4196-472
A-4196-512
A-4196-551
A-4196-591
A-4196-630
A-4196-669
A-4196-709
A-4196-748
A-4196-787
A-4197-276
A-4197-315
A-4197-354
A-4197-394
A-4197-433
A-4197-472
A-4197-512
A-4197-551
A-4197-591
A-4197-630
A-4197-669
A-4197-709
A-4197-748
A-4197-787
A-4197-827
A-4197-866
A-4197-906
A-4197-945
A-4197-984
A-4197-1024
27
1.024
1.378
ER 25
1.299
1.575
1.614
1.811
ER 32
ER 40
DOUBLE-ANGLE SYSTEM
Extension Collet Holders
Smallest possible O.D. permits use in narrow spaces and close spindle centers.
A collet tightening nut and an internal backup screw is provided with each holder.
The collets used with these holders are listed below.
Shank
Dia.
A
Collet
Size
.4995
.7495
.9995
1.2495
Projection
Holder
Number
Nut
Number
B
Wrench
Flats
C
C-30
C-20
1.38
1.69
.5000
.6875
05220
05225
05221
05226
C-10
C-18
1.94
1.83
.8750
1.1875
05230
05700
05231
05742
B
Bore Size
Fraction
Decimal
3/64
1/16
5/64
3/32
7/64
1/8
9/64
5/32
11/64
3/16
13/64
7/32
15/64
1/4
17/64
9/32
19/64
5/16
21/64
11/32
23/64
3/8
25/64
13/32
27/64
7/16
29/64
15/32
31/64
1/2
33/64
17/32
35/64
9/16
37/64
19/32
39/64
5/8
41/64
21/32
43/64
11/16
45/64
23/32
47/64
3/4
.0469
.0625
.0781
.0938
.1094
.1250
.1406
.1562
.1719
.1875
.2031
.2188
.2344
.2500
.2656
.2812
.2969
.3125
.3281
.3438
.3594
.3750
.3906
.4062
.4219
.4375
.4531
.4688
.4844
.5000
.5156
.5312
.5469
.5625
.5781
.5938
.6094
.6250
.6406
.6563
.6719
.6875
.7031
.7188
.7344
.7500
Length: - L
C-30
A Collet Size
Collet Part Number
C-20
C-10
Backup
Screw
Wrench flats C
ØA
5.50
B
Double-Angle Collets
C-18
05236
05237
05238
05239
05240
05241
05242
05243
05244
05245
05246
05247
05248
05249
-
05235
05250
05251
05252
05253
05254
05255
05256
05257
05258
05259
05260
05261
05262
05263
05264
05265
05266
05267
05268
05269
05270
-
05189
05190
05191
05192
05193
05194
05195
05196
05197
05271
05272
05273
05274
05275
05276
05277
05278
05279
05280
05281
05282
05283
05284
05285
05286
05287
05288
05289
05290
05291
05292
05293
05294
05295
-
05695
05696
05697
05698
05699
05701
05702
05703
05704
05705
05706
05707
05708
05709
05710
05711
05712
05713
05714
05715
05716
05717
05718
05719
05720
05721
05722
05723
05724
05725
05726
05727
05728
05729
05730
05731
05732
05733
05734
05735
05736
05737
05738
05739
05740
05741
1.00
1.19
1.44
1.63
28
A
ØB
L
Double-Angle Collet Sets
Collet
Size
Span
Collet Set
Step
Qty.
C-30
C-30
.047 - .250
.063 - .250
64ths
32nds
14
7
05780
05781
C-20
C-20
.047 - .375
.063 - .375
64ths
32nds
22
11
05770
05771
C-10
C-10
.047 - .563
.063 - .563
64ths
32nds
34
17
05760
05761
C-18
C-18
.047 - .750
.063 - .750
64ths
32nds
46
23
05790
05791
No.
JT DRILL DRIVERS
Solid Drill Drivers
JT drill chucks, shown on page 30, provide positive drive of drills in machines equipped with spindles
which conform to ANSI / ASME Standard B 5.11.
Mating tapers assure minimum runout.
Axial adjustments “G” using Quick-Lock Nut “D” give precise, repeatable presets of the cutter tip.
The Quick-Lock Nuts shown here are easily replaced by Nuts shown on page 17 for use with
Spindle-Nose Quick-Change Adapters.
B
ØE ØD
ØA
G
F
C
A
JT
Chuck
Size
B
.75-12
1
3.62
1.25
1.25
1.12
.88
27100
.88-12
1
4.12
1.25
1.25
1.03
1.12
27110
1.00-12
1
4.12
1.50
1.25
1.03
1.12
27120
1.06-12
1.06-12
1
2
4.12
4.16
1.56
1.56
1.25
1.62
1.03
1.16
1.12
1.12
27130
27160
1.38-12
1.38-12
2
3
5.16
5.25
1.88
1.88
1.62
2.12
1.16
1.12
1.25
1.25
27170
27180
1.88-12
3
6.25
2.62
2.12
1.47
1.25
27190
Shank
Size
C
Q. L.
Nut
Dia.
D
Chuck
Nut
Dia.
E
Minimum
F
Adjust
G
Overall
Length
29
Projection
Assembly
Number
JT DRILL CHUCKS
Drill Chucks
Ideal for gripping any cylindrical shank tool which has a drive tang conforming to the dimensions
in the chart.
These chucks have thru-holes to permit free flow of coolant.
The thread on the outside of each chuck is engaged by the chucking nut, which spins freely on
the holder body. Turning the nut either jacks the chuck firmly into its mating taper, or quickly
draws the chuck out of the taper to release the cutter shank.
Careful slotting assures uniform collapse, which gives a strong grip.
B (Flats)
B (Flats)
Ø.172 thru
Drill Thru
A
A
JT-1 & -2
JT-3 & -4
C
Drill Shank Sizes
A
C
Drill Tang Sizes
Max.
Thick.
Length
B
Depth
Inside
Chuck
C
Part Number
Nominal
Decimal
JT-1
JT-2
JT-3
JT-4
31
1/8
24
5/32
.1200
.1250
.1520
.1562
.094
.094
.094
.28
.28
.28
.75
.88
.88
.88
11239
11210
11240
11214
-
-
-
15
3/16
13/64
4
.1800
.1875
.2031
.2090
.094
.094
.122
.122
.28
.28
.31
.31
.88
.88
1.00
1.00
11237
11216
11203
11220
11425
-
-
3
7/32
C
1/4 - E
.2130
.2187
.2420
.2500
.122
.122
.122
.122
.31
.31
.31
.31
1.00
1.00
1.00
1.00
11221
11222
11241
11223
11424
11410
-
-
9/32
5/16
11/32
3/8
.2812
.3125
.3437
.3750
.162
.162
.203
.203
.34
.34
.38
.38
1.12
1.12
1.25
1.25
11205
11206
11232
11207
11402
11403
11404
-
-
7/16
1/2
9/16
5/8
.4375
.5000
.5625
.6250
.243
.303
.303
.373
.44
.50
.50
.56
1.38
1.44
1.44
1.59
-
11405
11421
11406
-
11551
11555
11552
11553
-
3/4
7/8
1
1-1/4
.7500
.8750
1.0000
1.2500
.443
.514
.609
.817
.62
.69
.75
.88
1.75
1.75
1.75
1.75
-
-
11554
-
11615
11616
11617
11618
30
WRENCHES
TYPE A WRENCH
TYPE B WRENCH
TYPE C WRENCH
TYPE D WRENCH
COLLET
SERIES
WRENCH
STYLE
ER 11
C
ER 16
C
ER 20
C
ER 25
D
93226
ER 32
D
93227
ER 40
D
93228
Collet Holder
Size
Body
Nut
050
075
100
150
-
050 Hex.
075 Hex.
100 Hex.
100 Rnd.
150 Rnd.
PART
NUMBER
93225
JT
Chuck
Size
A
B
JT-1
JT-2
JT-3
JT-4
-
1.000
1.250
1.375
1.750
1.875
2.250
2.500
-
1.250
1.500
2.000
2.500
3.250
Wrench Size
31
Part
Number
93685
93680
95559
93686
93681
93687
95599
93682
93639
93683
93688
93684
FLANGE-MOUNT CHUCKS
Tool Chucks
Better- Hold Chucks for Square Shank Tools................
Better-Hold Chucks for Tang Drive Tools.......................
Hydraulic Chucks for Square Shank Tools....................
Hydraulic Chucks for Tang Drive Tools..........................
Scully Jones, Better-Hold Flange-Type Chucks.
Scully Jones, Better-Hold chucks are ideally suited to
production machines having short, compact spindles.
Offering both high-torque driving power and extreme accuracy, these chucks are ideal for milling, precision drilling, reaming and boring operations which must be performed without guide bushings.
Featuring a tapered split liner, or collet, which mates
with the tapered I.D. of the chuck bore, Better-Hold
chucks offer from three to five times the holding power of
conventional split collet. When the Lock- Eject nut is
tightened the collet is drawn firmly into the bore of the
chuck, virtually eliminating the possibility of tool pull-out
and near-perfect concentricity and rigidity are assured.
When the Lock-and -Eject nut is tightened, there is sufficient holding power to transmit virtually any required
torque. However, to guard against the event of an operator failing to properly tighten the nut, all Better-Hold
chucks offer positive drive of either square shank or
tanged tools.
33
34
36
37
Using the Lock-and-Eject nut means tool changes are
fast and easy. A clockwise turn of the nut applies a
powerful and accurate centering fit on the shank of the
cutting tool. A counterclockwise turn-as the name implies-ejects the tool from the grip of the tapered liner,
and allows it to be easily removed.
By providing a stop within the spindle and an adjustable
back-up screw on the shank of the cutting tool, tools
are easily preset to length, off the machine. This eliminates time-consuming machine-side adjustments and
further cuts tool-change downtime.
Using the Better-Hold flange-type chucks, tool runout
is guaranteed to be no more than .002” T.I.R at up to
5.00” from the chuck nose
32
BETTER-HOLD
Better-Hold Chucks for Square Shank Tools
FEATURES
Runout less than .002” TIR at 5.00” from the
chuck nose.
Lock and Eject nuts offer fast tool changing.
Rugged construction assures long life, reliability.
Drill & C'Bore (N) cap Screws
(6) Holes Equally Spaced
30
°
(P)±.005
B.C.
Split Liner
*
ØJ
R
(Typ)
ØA
F
HOW TO ORDER
Order By part number.
Longer flats available at additional cost.
Assy.
No.
Chuck
Dia.
A
Nut
Dia.
B
Overall
Length
C
41700
41710
41720
41730
41740
41750
41760
41770
1.00
1.25
1.50
1.75
2.00
2.25
2.50
3.00
2.75
3.25
3.50
3.75
4.00
4.25
4.62
5.25
4.75
5.00
5.00
5.12
5.12
5.12
5.12
6.12
Assy.
No.
Liner
No.
41700
41703
41710
41713
41720
41723
41730
41733
41740
41743
41750
41753
41760
41763
41770
41773
Pilot
Dia.
J
1.8747
1.8744
1.9997
1.9994
2.2497
2.2494
2.7497
2.7494
2.9997
2.9994
3.3747
3.3744
3.7497
3.7494
4.4997
4.4994
3.88
4.12
4.38
4.62
4.88
5.38
6.00
Q
G
H
L
D
3.31
3.56
3.56
3.69
3.69
3.69
3.69
4.69
Drive
Length
F
Drive
Key Length
G
Flange
Width
H
.62
.62
.62
.62
.62
.62
.62
.88
.25
.25
.25
.25
.25
.25
.31
.31
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.44
1.44
1.44
1.44
1.44
1.44
1.44
1.44
Square
Drive
L
E
C
K Dia.
Projection Projection
Into
From
Spindle
Spindle
D
E
Flange
Dia.
K
3.38
Drive Keys (2) Req'd
Screw
Size
N
Bolt
Circle
P
Drive
Key Square
Q
Drive Key
Location
R
.31
2.75
.500
1.38
.31
3.25
.500
1.62
.31
3.50
.500
1.75
.31
3.75
.500
1.87
.31
4.00
.500
2.00
.31
4.25
.500
2.12
.38
4.62
.625
2.31
.38
5.25
.625
2.62
.760
.775
.905
.915
1.030
1.040
1.280
1.290
1.655
1.665
1.655
1.665
1.655
1.665
2.030
2.040
.125” radius for Nos. 41700 through 41730, .188” radius for Nos.41740, .250” radius for Nos.41750 through
41700
Specifications for Tool Shank
For
Tool
No.
TO
SUIT
ØT
ØS
33
41700
41710
41720
41730
41740
41750
41760
41770
Shank
Diameter
S Max.
S Min.
.9995
1.2495
1.4995
1.7495
1.9995
2.2495
2.4995
2.9995
.9990
1.2490
1.4990
1.7490
1.9990
2.2490
2.4990
2.9990
Recommended
Square On
Shank
T Max.
T Min.
.740
.865
.990
1.240
1.615
1.615
1.615
1.990
.730
.855
.980
1.230
1.605
1.605
1.605
1.980
ØB
BETTER-HOLD
Better-Hold Chucks for Tang Drive Tools
FEATURES
Runout less than .002” TIR at 5.00” from the
chuck nose.
Lock and Eject nuts offer fast tool changing.
Rugged construction assures long life,
reliability.
Projection Projection
From
Into
Spindle
Spindle
C
D
M
Thru
Chuck
Dia.
A
41600
1.00
3.12
1.47
1.25
2.72
41610
1.25
3.88
1.62
1.94
3.56
41620
1.50
4.25
1.91
2.06
3.97
41630
1.75
4.62
1.91
2.12
4.03
41640
2.00
5.00
1.97
2.38
4.34
41650
2.25
6.25
2.41
2.75
5.16
Liner
No.
41600
41610
41620
41630
41640
41650
41013
41023
41033
40143
41053
41063
Pin Hole
Dia.
M
.34*
.41
.41
.41
.41
.53
C
Overall
Length
E
Pilot
Dia.
F
1.9997
1.9994
2.2497
2.2494
2.3747
2.3744
2.6247
2.6244
2.9997
2.9994
3.7497
3.7494
Split Liner
P
H
ØF G
Assy.
No.
Assy.
No.
D
K
HOW TO ORDER
See below for recommended tool shank
specifications for optimum performance
Flange
Dia.
B
E
L
ØO ØA ØJ ØB
N
Q
R
S
Tang Drive
Width
Length
G
H
.687
.697
.875
.885
1.046
1.056
1.187
1.197
1.343
1.353
1.656
1.666
Mounting Hole Diameter
Bolt
Screw
No. of
Circle
Size
Holes
J+.005
K
L
.56
2.500
.31
4
.69
3.125
.38
4
.75
3.500
.38
4
.81
3.875
.38
4
.88
4.250
.38
6
1.06
5.375
.50
6
Wrench
Hole Dia.
N
Nut
Dia.
O
Flange
Width
P
Wrench & Pin
Hole Location
Q
R
.31
.31
.38
.38
.38
.55
2.06
2.50
2.94
3.28
3.62
4.56
.56
.56
.62
.62
.62
.75
450
450
450
450
0
30
300
For
Tool
No.
Shank Diameter
T. Max.
T. Min.
Tang
+.0000
W -.0156
41600
41610
41620
41630
41640
41650
.9995
1.2495
1.4995
1.7495
1.9995
2.4995
.9990
1.2490
1.4990
1.7490
1.9990
2.4990
.625
.812
.984
1.125
1.281
1.594
250
250
250
250
0
15
150
Pilot
Length
S
.44
.50
.50
.50
.50
.62
Specifications for Tool Shank
To
Suit
ØW
ØT
34
HYDRAULIC CHUCKS
Scully-Jones Hydraulic Tooling
Scully-Jones hydraulic tooling offers 50% more gripping power than mechanical devices. Further, runout is kept to
an absolute minimum due to the large concentric gripping surfaces
Utilizing integral, screw actuated hydraulic pistons, this tooling needs no loose components such as collets or
liners. They are ideal for high- pressure through-coolant applications.
Standard tooling is available for O.D gripping of diameters from 1” to nearly 6”. While there is no practical maximum diameter for which a special can be made, the minimum is about .375”.
These Scully-Jones tools lend themselves to round tool or workpiece gripping, for operations such as turning,
boring, drilling, grinding, gaging and inspection. Runout will not exceed .0005” T.I.R at 5.0” projection.
S-J Hydraulic Mandrels
Mandrels, because of their precise workpiece
holding and rotating capabilities, are used on OD
grinders for between centers operations and on 4th
axis machining centers. They are the optimal
holders for usage in turning, gaging, and inspection
operations. Runout is held to within 0.0002” TIV
between centers.
Made to order.
All mandrels are custom manufactured to
your needs. They may employ single or
multiple diameters:
Our lead time is only 10-12 weeks!
Why Choose hydraulic holders?
Precision
Hydraulics are the most accurate holders
available for cylindrical shank cutting tools
and round work parts.
Gripping Strength
Cutting tools stay firmly and accurately
seated throughout their operations.
Repeatability
Hydraulic holders assure repeatable cuts.
Rigidity
Tool shanks are uniformly enveloped by an
Expansion sleeve. Extreme concentricity of
grip assures utmost rigidity.
Positive Coolant Sealing.
The chuck design absolutely seals the tool
shank for coolant flow-thru applications.
Quick Change
Gripping and releasing are done in a flash,
just by turning an actuating screw.
Why Choose S-J hydraulic holders?
Aircraft Steel Construction
Thru-hardened and tempered steels assure
years of trouble-free service... and every
holder is rebuildable.
35
PISTON
PUSH ROD
COMPRESSING
LENGTH
ACTUATING
SCREW
WASHER
FILL
PORT
HYDRAULIC
FLUID
Dead Stop Grip
The actuating screw is designed to bottom out-it
can’t be overtightened. Packed with specifically
formulated molydisulfide grease not oil. We
deliver 18.000 PSI of raw gripping power!
Accuracy and Repeatability
Each holder is guaranteed to within 0.0005”
TIV at 5” from the face without indicating
every time!
No Leaks
Our self-contained hydraulic reservoirs
employ precise taper press-fit seals which
positively prevent fluid leakage.
HYDRAULIC CHUCKS
Flange Mount Hydraulic Chucks with Square Drive
FEATURES
Highest grip force.
No loose parts in bore to be lost or replaced.
HOW TO ORDER
See below for recommended tool shank
specifications for optimum performance.
64150
64155
64160
64165
64170
64175
64180
64185
Assembly
Number
64150
64155
64160
64165
64170
64175
64180
64185
F
G
K
ØA ØB
ØE
±.005
L
M
(6) equally
spaced
Actuating Screw
**
J
A
B
C
D
1.00
1.25
1.50
1.75
2.00
2.25
2.50
3.00
3.38
3.88
4.12
4.38
4.62
4.88
5.38
6.00
4.75
5.00
5.00
5.12
5.12
5.12
5.12
6.12
3.31
3.56
3.56
3.69
3.69
3.69
3.69
4.69
1.8747
1.9997
2.2497
2.7497
2.9997
3.3747
3.7497
4.4997
Chuck Square
G
Min.
Max.
.760
.905
1.030
1.280
1.655
1.655
1.655
2.030
1.44
H
Actuated Pilot
Dia.
+.000
-.0003
E
Bore
Dia.
Assembly
Number
C
D
30°
.775
.915
1.040
1.290
1.665
1.665
1.665
2.040
Flange
Dia.
Spindle
Entry
Length
Height
H
Drive Keys
Square
J
Location
K
.25
.25
.25
.25
.25
.25
.31
.31
.500
.500
.500
.500
.500
.500
.625
.625
1.38
1.62
1.75
1.88
2.00
2.12
2.31
2.62
Drive
Length
F
.62
.62
.62
.62
.62
.62
.62
.88
Mounting
Bolt Circle
Bolt
L
M
2.75
3.25
3.50
3.75
4.00
4.25*
4.62*
5.25*
Fill
Adapter
No.***
.31
.31
.31
.31
.31
.31
.38
.38
64002
64002
64002
64002
64002
64002
64003
64003
* 5 holes based on 6 equally spaced
** 125” radius for 64150 through 64165, .188” radius for 64170 and .250 radius for 64175 through 64185
*** For refill: Follow instructions described in “Care and Maintenance” sheet shipped with each chuck.
Use grease No. 64290.
Measure pilot diam, when a test plug equal to bore diam has been chucked.
Specifications: For Tool Shank
Fill Adapter
TO
SUIT
HOW TO ORDER
See chart and ***note above
T
ØS
Special
Tapered Thread
Chuck
Number
64150
64155
64160
64165
64170
64175
64180
64185
1/8-27 N.P. Tap
(For Alemite Grease Gun)
36
Shank Dia.
S Max. S Min.
Shank Square
T Max. T Min.
.9997
1.2497
1.4997
1.7497
1.9997
1.2497
1.4997
2.9997
.740
.865
.990
1.240
1.615
1.615
1.615
1.990
.9994
1.2494
1.4994
1.7494
1.9994
1.2494
1.4994
2.9994
.730
.855
.980
1.230
1.605
1.605
1.605
1.980
HYDRAULIC CHUCKS
Flange Mount Hydraulic Chucks with Tang Drive
C
FEATURES
Highest grip force.
No loose parts in bore to be lost or replaced.
Concentric gripping for extremely low runout.
Actuating Screw
D
E
LM
J
K±.005
H
HOW TO ORDER
See below specifications for optimum
performance.
+0.010
-0.000
ØA
ØG ØB
Thru
Hole N
ØF
+.0000
-.0003
P
Assy.
No.
Bore
Dia.
A
Flange
Dia.
B
Length
C
64100
64105
64110
64115
64120
64125
1.00
1.25
1.50
1.75
2.00
2.50
3.12
3.88
4.25
4.62
5.00
6.25
3.12
4.00
4.38
4.50
5.00
6.25
R
Actuated Pilot
Dia. F#
+.0000
-.0003
Nose
Dia.
D
Spindle
Entry
E
1.88
1.88
2.00
2.12
2.62
3.50
1.26
2.12
2.38
2.38
2.38
2.75
1.9997
2.2497
2.3747
2.6247
2.9997
3.7497
2.00
2.50
2.88
3.12
3.50
4.25
Proj.
G
# Measure pilot diam. when a test plug equal to bore diam. has been chucked.
Assy.
No.
Tang Drive
Width
Length
H
J
B.C
K
Bolt
L
No.
M
Size
N
Pos.
P
Pilot
Length
R
Fill
Adaptor
Number
64100
64105
64110
64115
64120
64125
.688
.875
1.047
1.188
1.344
1.656
2.50
3.12
3.50
3.88
4.25
5.38
.31
.38
.38
.38
.38
.50
4
4
4
4
6
6
.34
.41
.41
.41
.41
.53
450
450
450
450
300
300
.44
.50
.50
.50
.50
.62
64003
64003
64003
64003
64002
64003
.56
.69
.75
.81
.88
1.12
* The pin hole on chuck 64100 only is located on 2.56” diameter.
** For refill: Follow instructions described in “Care and Maintenance” sheet shipped with each chuck.
Use grease No. 64290.
Fill Adapter
HOW TO ORDER
See chart and ** note above
Special
Tapered Thread
Specification For Tool Shank
To
Suit
T
1/8-27 N.P. Tap
(For Alemite Grease Gun)
37
ØS
For
Chuck
Shank Diameter
No.
64100
64105
64110
64115
64120
64125
S. Max.
.9997
1.2497
1.4997
1.7497
1.9997
2.4997
S. Min.
.9994
1.2494
1.4994
1.7494
1.9994
2.4994
Tang
T +0.000
-.0156
.625
.812
.984
1.125
1.281
1.594
HYDRAULIC CHUCKS
External Spindle-Nose Pilot, Flange Mount
Rebuildable -- not a welded throwaway.
Self-contained sealed hydraulic system grips
with 10,000 psi. Internal stop prevents over
tightening.
Sealed gripping surface makes these chucks
ideal for gundrilling and other high pressure
coolant-through applications.
Straight smooth bore allows unrestricted
precise tool presetting with no axial
movement while clamping.
Runout is held to less than .0005" at 5.00"
projection from the chuck face.
Can be balanced to G2.5 at 30,000 rpm
(G1.0 at 12,000 rpm) upon request.
D
The following ‘rules’ must be observed to
prevent damage to the chuck:
1. Never remove the actuating screw.
2. Never turn the actuating screw on an empty
chuck.
3. Make sure the chuck bore and the cutter
shank are clean.
4. Cutter shanks must be void of grooves, slits,
nicks, slots, or flats.
5. Cutter shanks must be inserted at least the
length of “B” in the chart.
E
Ø3.542
ØA
.35
B
ØC
PilotØ
1.6250 (41.275)
(4) Mounting Holes
for 5/16" (8mm) Bolts
on a 2.756" (70mm)Ø
Circle
Assembly
Number
Bore
Dia.
A
Minimum
Insertion
B
Nose
Dia.
C
Flange
Thickness
D
Overall
Length
E
64300
64305
64310
.5000
.5625
.6250
1.67
1.67
1.67
1.614
1.614
1.614
1.25
1.25
1.25
2.52
2.52
2.52
64315
64320
64325
64330
.7500
.8750
1.0000
1.2500
1.97
1.97
2.11
2.40
1.969
1.969
2.106
2.130
1.25
1.25
1.25
1.50
2.84
2.84
2.96
3.25
38
ROLL-LOCKTM CHUCKS
"O"
J
ØE
K
G
ØC
L
ØD
ØF
ØA ØB
45°
Drill & C Bore for
M dia. cap Screw
N holes equally spaced
H
A
+.0002
-.0000
.5000
.6250
.7500
.8750
1.0000
1.2500
B
C
D
.88
1.12
1.38
1.50
1.62
2.00
1.12
1.38
1.69
1.88
2.12
2.62
1.378
2.756
2.756
2.756
2.756
2.756
E
+.0000
-.0004
1.9687
3.5435
3.5435
3.5435
3.5435
3.5435
F
+.0002
-.0000
.7500
1.6250
1.6250
1.6250
1.6250
1.6250
G
H
J
K
L
M
N
Roll-Lock
Chuck No.
1.75
2.03
2.24
2.24
2.49
2.74
.39
.59
.59
.59
.59
.59
2.00
2.38
2.59
2.59
2.84
3.09
.09
.12
.19
.14
.25
.19
.25
.35
.35
.35
.35
.35
#10
.312
.312
.312
.312
.312
4
4
4
4
4
4
15500
15520
15540
15560
15580
15600
Recommended Shaft Diameter for Maximum Accuracy:
Nominal “A” Diameter -.0002 / -.0005
Runout Max: .0005 T.I.R. at projection = 4 x “A” Diameter
Measured from “O” Surface.
Note: Due to the extreme pressures generated by mechanical forces in Roll-Lock Tools:
It is necessary to use a solid shank, free of notches or flats.
39
SI SERIES TOOLING
SI Quick Change Tapholders Straight Shank
L
ØA
Part Number
Holder
Size
Tap
Sizes
A
Diameter
L
Length
Shank
8406401-009
8406402-009
0
0 to 1/4
.875
1.450
1/2
3/4
8416401-009
8416402-009
8416403-009
1
0 to 1/2
1.250
1.605
3/4
1”
1-1/4
8426402-009
8426403-009
8426404-009
2
5/16 to
7/8
1.980
2.475
1”
1-1/4
1-1/2
3
13/16 to
1-3/8
2.835
3.555
1-1/2
2”
Part Number
Holder
Size
Tap
Sizes
A
Diameter
L
Length
Shank
8401401-009
8401402-009
0
0 to 1/4
.875
1.890
5/8 x 16
3/4 x 12
8411401-009
8411402-009
8411405-009
1
0 to 1/2
1.250
2.043
5/8 x 16
3/4 x 12
1-1/16 x 12
8421405-009
8421406-009
2
5/16 to
7/8
1.980
2.913
1-1/16 x 12
1-3/8 x 12
8431406-009
3
13/16 to
1-3/8
2.835
3.883
1-3/8 x 12
8436403-009
8436404-009
SI Quick Change Tapholders Acme Shank
L
ØA
SHUR-LOCK
NUT
SI Quick Change Tapholders - Morse Taper Shank
GAGE
L
ØA
Part Number
Holder
Size
Tap Sizes
A
Diameter
L
Length
Shank
8405401-009
8405402-009
0
0 to 1/4
.875
1.575
1.637
#1
#2
8415401-009
8415402-009
8415403-009
1
0 to 1/2
1.250
1.730
1.793
1.793
#1
#2
#3
8425402-009
8425403-009
8425404-009
2
5/16 to
7/8
1.980
2.663
2.663
2.723
#2
#3
#4
3.743
3.805
#3
#4
8435403-009
8435404-009
40
3
13/16 to
1 3/8
2.835
SI SERIES TOOLING
SI Quick Change Tapholders Radial - Parallel Float ACME Shank
Part Number
Holder
Size
Tap Sizes
Float
A
Diameter
L
Length
Shank
8401300-009
8401301-009
8401302-009
0
0 to 1/4
.010
.875
2.448
1/2 x 16
5/8 x 16
3/4 x 12
2.730
5/8 x 16
3/4 x 12
7/8 x 12
1 x 12
1-1/16 x 12
8411301-009
8411302-009
8411303-009
8411304-009
8411305-009
1
0 to 1/2
.020
1.250
8421303-009
8421304-009
8421305-009
8421306-009
2
5/16 to 7/8
.040
1.980
3.863
7/8 x 12
1 x 12
1-1/16 x 12
1-3/8 x 12
8431306-009
8431307-009
3
13/16 to 1-3/8
.060
2.835
5.343
5.530
1-3/8 x 12
1-7/8 x 12
L
FLOAT
ØA
SI Quick Change Tapholders Radial - Parallel Float Straight Shank
Part Number
Holder
Size
Tap Sizes
Float
A
Diameter
L
Length
Shank
8406301-009
8406302-009
0
0 to 1/4
.010
.875
2.011
1/2
3/4
8416301-009
8416302-009
8416303-009
1
0 to 1/2
.020
1.250
2.293
3/4
1”
1-1/4
8426302-009
8426303-009
8426304-009
2
5/16 to 7/8
.040
1.980
3.426
1”
1-1/4
1-1/2
8436303-009
8436304-009
3
13/16 to 1-3/8
.060
2.835
4.906
1-1/2
2”
L
FLOAT
ØA
SI Quick Change Tapholders Radial - Parallel Float, Morse Taper Shank
8405301-009
8405302-009
8415301-009
8415302-009
8415303-009
8425302-009
8425303-009
8425304-009
8435303-009
8435304-009
Holder
Size
Tap Sizes
Float
A
Diameter
0
0 to 1/4
.010
.875
1
0 to 1/2
.020
1.250
2
5/16 to 7/8
.040
1.980
3
13/16 to 1-3/8
.060
2.835
41
L
Length
2.136
2.199
2.418
2.481
2.481
3.613
3.613
3.671
5.093
5.156
Shank
1
2
1
2
3
2
3
4
3
4
GAGE
Part Number
L
FLOAT
ØA
SI SERIES TOOLING
SI Quick Change Compression - Tension Tapholders
Radial - Parallel Float ACME Shank
L
C
COMPRESSION
T
TENSION
FLOAT
ØA
C
COMP
T
TENS
L
LENGTH
SHANK
8401010-009
8401011-009
8401012-009
0.875
-
5.639
1/2 X 16
5/8 X 16
3/4 X 12
8401020-009
8401021-009
8401022-009
1.187
-
5.795
1/2 X 16
5/8 X 16
3/4 X 12
0.790
0.396
5.399
1/2 X 16
5/8 X 16
3/4 X 12
8401220-009
8401221-009
8401222-009
0.593
0.593
5.200
1/2 X 16
5/8 X 16
3/4 X 12
8401120-009
8401121-009
8401122-009
-
1.187
4.608
1/2 X 16
5/8 X 16
3/4 X 12
6.782
5/8 X 16
3/4 X 12
7/8 X 12
1 X 12
1-1/16 X 12
6.980
5/8 X 16
3/4 X 12
7/8 X 12
1 X 12
1-1/16 X 12
6.587
5/8 X 16
3/4 X 12
7/8 X 12
1 X 12
1-1/16 X 12
6.200
5/8 X 16
3/4 X 12
7/8 X 12
1 X 12
1-1/16 X 12
5.420
5/8 X 16
3/4 X 12
7/8 X 12
1 X 12
1-1/16 X 12
PART NO.
8401210-009
8401211-009
8401212-009
HLDR.
TAP SIZES
SIZE
0
0 TO 1/4
FLOAT
.010
A
DIAMETER
.875
8411021-009
8411022-009
8411023-009
8411024-009
8411025-009
1.170
8411031-009
8411032-009
8411033-009
8411034-009
8411035-009
8411231-009
8411232-009
8411233-009
8411234-009
8411235-009
1.560
1
0 TO 1/2
.020
1.375
8411241-009
8411242-009
8411243-009
8411244-009
8411245-009
1.166
0.781
8411131-009
8411132-009
8411133-009
8411134-009
8411135-009
-
42
-
-
0.396
0.781
1.562
SI SERIES TOOLING
SI Quick Change Compression - Tension Tapholders
Radial - Parallel Float ACME Shank
L
C
COMPRESSION
T
TENSION
FLOAT
ØA
PART NO.
HLDR.
SIZE
TAP SIZES
FLOAT
A
DIAMETER
C
COMP
T TENS L LENGTH
SHANK
8421023-009
8421024-009
8421025-009
8421026-009
1.090
-
7.853
7/8 X 12
1 X 12
1-1/16 X 12
1-3/8 X 12
8421033-009
8421034-009
8421035-009
8421036-009
1.560
-
8.098
7/8 X 12
1 X 12
1-1/16 X 12
1-3/8 X 12
8421233-009
8421234-009
8421235-009
8421236-009
1.166
0.396
7.704
7/8 X 12
1 X 12
1-1/16 X 12
1-3/8 X 12
7.319
7/8 X 12
1 X 12
1-1/16 X 12
1-3/8 X 12
2
5/16 TO 7/8
.040
1.980
8421243-009
8421244-009
8421245-009
8421246-009
0.781
0.781
8421133-009
8421134-009
8421135-009
8421136-009
-
1.562
6.538
7/8 X 12
1 X 12
1-1/16 X 12
1-3/8 X 12
8431026-009
8431027-009
0.812
-
9.930
10.117
1-3/8 X 12
1-7/8 X 12
8431036-009
8431037-009
1.562
-
10.305
10.492
1-3/8 X 12
1-7/8 X 12
1.166
.396
9.909
10.096
1-3/8 X 12
1-7/8 X 12
8431246-009
8431247-009
0.781
0.781
9.524
9.711
1-3/8 X 12
1-7/8 X 12
8431136-009
8431137-009
-
1.562
8.743
8.930
1-3/8 X 12
1-7/8 X 12
8431236-009
8431237-009
3
13/16 TO
1 3/8
.060
2.835
43
Q/C FLOATING TAP/REAMER HOLDER
Automotive Shank, Quick-Change Tap or Reamer Holder
Designed for tapping applications using standard Quick-Change Tap Adapters or for Reaming
applications using ER Collet-Style Quick-Change Adapters.
Radial Float provides positive Tap/Reamer entry- even with minor misalignment
Balanced Spline Drive allows 360O of unrestricted radial float.
Heavy-Duty float cage with .88 to 1.12 axial adjustment and .060 total range.
Quick-Change front-end allows offline presetting w/5 second tool change.
Coolant-Thru version is shown and Coolant-Induced version is also available.
Float cage is sealed to eliminate contamination from coolant by use of our patented “Flow-Thru”
delivery system-no rust, no “gummy” residue.
See “Tap and Reamer Adapter” (Collet-Style) and “Q/C Tap Adapter” product sheets for full adapter
options and details.
SHANK
SIZE”A”
ADAPTER
TYPE
TAP
RANGE
PART
NUMBER
MINIMUM
PRJ-“C”
BODY
DIA-“B”
ADAPTER
DIA-“D”
THREAD
TYPE
.750
.875
1.0625
1.0625
1.375
1.375
1.875
Size 1
Size 1
Size 1
Size 2
Size 2
Size 3
Size 3
0-9/16
0-9/16
0 - 9/16
5/16-7/8
5/16-7/8
3/4-1-3/8
3/4-1-3/8
46604
46605
46606
46609
46610
46613
46614
3.18
3.18
3.38
3.38
4.69
5.96
6.07
1.75
1.75
2.19
2.81
2.81
3.50
3.50
1.25
1.25
1.25
1.97
1.97
3.50
3.50
3/4-12 ACME
7/8-12 ACME
1 1/16-12 ACME
1 1/16-12 ACME
1 3/8-12
1 3/8-12
1 3/8-12
44
Q/C TAP ADAPTERS
Quick-Change Adapters for Tapping
Adapters are compatible with Bilz, Collis, Emuge, Lyndex, Seibert, TM Smith and others.
Coolant-Thru applications may incur some leakage due to fit between tap shanks and adapters.
Specials/Modifications available and also DIN, ISO, JIS available upon request.
For Tang-Drive style adapters drop “B” from the part number to designate Tang-Drive.
C
ØA ØB
SHANK
SQUARE
ADAPTER
SIZE
1
2
3
TAP
SIZE
0-6
8
10
12
1/4
5/16
3/8
7/16
1/2
9/16
1/8 LS PIPE
5/16
3/8
7/16
1/2
9/16
5/8
11/16
3/4
13/16
7/8
1/8 LS PIPE
1/4 PIPE
3/8 PIPE
1/2 PIPE
3/4
13/16
7/8
15/16
1
1-1/16 & 1-1/18
1-3/16 & 1-1/4
1-5/16 & 1-3/8
3/4 PIPE
1” PIPE
PART SHANK DIAMETER SQUARE SQUARE
NUMBER INCH
MM
INCH
MM
21413B
21414B
21415B
21416B
21417B
21419B
21422B
21420B
21421B
21423B
21424B
21425B
21428B
21426B
21427B
21429B
21430B
21431B
21433B
21434B
21436B
21452B
21432B
21437B
21435B
21453B
21438B
21440B
21441B
21442B
21443B
21445B
21450B
21444B
21451B
0.141
0.168
0.194
0.220
0.255
0.318
0.381
0.323
0.367
0.429
0.438
0.318
0.381
0.323
0.367
0.429
0.480
0.542
0.590
0.652
0.697
0.438
0.563
0.700
0.688
0.590
0.652
0.697
0.760
0.800
0.896
1.021
1.108
0.906
1.125
3.58
4.27
4.93
5.59
6.48
8.08
9.68
8.20
9.32
10.90
11.13
8.08
9.68
8.20
9.32
10.90
12.19
13.77
14.99
16.56
17.70
11.13
14.30
17.78
17.48
14.99
16.56
17.70
19.30
20.32
22.76
25.93
28.14
23.01
28.58
45
0.11
0.13
0.15
0.17
0.19
0.24
0.29
0.24
0.28
0.32
0.33
0.24
0.29
0.24
0.28
0.32
0.36
0.41
0.44
0.49
0.52
0.33
0.42
0.53
0.52
0.44
0.49
0.52
0.57
0.60
0.67
0.77
0.83
0.68
0.84
2.79
3.33
3.86
4.19
4.85
6.05
7.26
6.15
6.99
8.18
8.33
6.05
7.26
6.15
6.99
8.18
9.14
10.31
11.23
12.42
13.28
8.33
10.69
13.49
13.08
11.23
12.42
13.28
14.48
15.24
17.07
19.46
21.11
17.25
21.41
A
B
C
0.37
0.73 1.18
0.38
0.73
1.17
0.42
1.88
0.46
0.73
0.38
1.17
0.39
1.17
0.50
1.87
1.89
2.75
0.71
0.46
METRIC TAP ADAPTERS-DIN
Quick-Change Metric Adapters for Tapping
Adapters are compatible with Bilz, Collis, Emuge, Lyndex, Seibert, TM Smith and others
Coolant-Thru applications may incur some leakage due to fit between tap shanks and adapters
Specials/Modifications available and also ANSI, ISO, JIS available upon request
For Tang-Drive style adapters drop “B” from the part number to designate Tang-Drive
C
ØA ØB
SHANK
SQUARE
ADAPTER
SIZE
PART
NUMBER
SHANK
INCH
DIAMETER
MM
SQUARE
INCH
SQUARE
MM
A
B
C
1
21880B
21881B
21882B
21883B
21884B
21885B
21886B
21887B
0.138
0.157
0.177
0.236
0.276
0.315
0.354
0.394
3.5
4.0
4.5
6.0
7.0
8.0
9.0
10.0
0.106
0.118
0.134
0.193
0.217
0.244
0.276
0.315
2.7
3.0
3.4
4.9
5.5
6.2
7.0
8.0
0.73
1.18
0.29
2
21888B
21889B
21890B
21891B
21892B
21893B
21894B
21895B
21896B
21897B
0.236
0.276
0.315
0.354
0.394
0.433
0.472
0.551
0.630
0.709
6.0
7.0
8.0
9.0
10.0
11.0
12.0
14.0
16.0
18.0
0.193
0.217
0.244
0.276
0.315
0.354
0.354
0.433
0.472
0.571
4.9
5.5
6.2
7.0
8.0
9.0
9.0
11.0
12.0
14.5
0.73
1.88
0.29
3
21898B
21899B
21901B
21902B
0.709
0.787
0.866
0.984
18.0
20.0
22.0
25.0
0.571
0.630
0.709
0.787
14.5
16.0
18.0
20.0
1.17
2.75
0.38
46
TAP ADAPTERS
ADJUSTABLE-LENGTH COOLANT-THRU
Adjustable Length, Quick-Change Tap Adapters
Adjustable design allows precise presetting for blind holes and close tolerence applications.
Compatible with all Quick-Change tap holders including Bilz, Collis, Lyndex and TM Smith.
For Coolant-Thru applications-Note: Some leakage may occur due to Q/C shank/adapter fit.
Available in both Tang-Drive and Ball-Drive styles. Drop “B” from part number for Tang-Drive.
C
ADJUSTMENT
L
ØA ØB
SQUARE
ØD
SHANK
PART ADAPTER
NUMBER
SIZE
21745B
21746B
21747B
21748B
21749B
21750B
21751B
21752B
21753B
21754B
21755B
21756B
21757B
21758B
21759B
21760B
21761B
21762B
21763B
21764B
21765B
21766B
21767B
21768B
21769B
21770B
21771B
21772B
21773B
21774B
1
2
TAP
SIZE
0-6
8
10
12
1/4
5/16
3/8
7/16
1/2
9/16
1/8 LS PIPE
0-6
8
10
12
1/4
5/16
3/8
7/16
1/2
9/16
5/8
11/16
3/4
13/16
7/8
1/8 LS PIPE
1/4 PIPE
3/8 PIPE
1/2 PIPE
TAP
PROJ
SHANK DIAMETER SQUARE SQUARE
BUSHING FLANGE
ADJUSTMENT
METRIC
MM
DEPTH-L
C
DIA. A
DIA. B
INCH
INCH
0.141
0.168
0.194
0.220
0.255
0.318
0.381
0.323
0.367
0.429
0.438
0.141
0.168
0.194
0.220
0.255
0.318
0.381
0.323
0.367
0.429
0.480
0.542
0.590
0.652
0.697
0.438
0.563
0.700
0.688
3.58
4.27
4.93
5.59
6.48
8.08
9.68
8.20
9.32
10.90
11.13
3.58
4.27
4.93
5.59
6.48
8.08
9.68
8.20
9.32
10.90
12.19
13.77
14.99
16.56
17.70
11.13
14.30
17.78
17.48
0.110
0.130
0.150
0.170
0.190
0.240
0.290
0.240
0.280
0.320
0.330
0.110
0.130
0.150
0.170
0.190
0.240
0.290
0.240
0.280
0.320
0.360
0.410
0.440
0.490
0.520
0.330
0.420
0.530
0.520
47
2.79
3.33
3.86
4.19
4.85
6.05
7.26
6.15
6.99
8.18
8.33
2.79
3.33
3.86
4.19
4.85
6.05
7.26
6.15
6.99
8.18
9.14
10.31
11.23
12.42
13.28
8.33
10.69
13.49
13.08
0.71
0.63
0.54
0.46
0.38
1.39
0.39
0.75
0.39
1.18
1.65
1.08
1.09
1.88
1.54
1.15
1.18
1.40
2.34
0.59
1.54
2.31
1.49
2.34
1.18
TAP & REAMER ADAPTERS
Quick-Change Collet Adapters for Tapping and Reaming
Uses ER Collets for the highest accuracy, most clamping range and widest availability
Adapter is compatible with Bilz, Collis, Emuge, Lyndex, Seibert, TM Smith and others
Order collets separately and use sealed collets or coolant disk/nut system with coolant
Specials/Modifications available and also DIN, ISO, JIS available upon request
Collet nuts must be tightened to proper torque: 45 ft/lbs-SA16 and 100 ft/lbs-SA32
For Tang-Drive style adapters drop “B” from the part number to designate Tang Drive
C
A
ØD
ADAPTER
SIZE -TAP
1
2
3
ADAPTER
SIZE -REAMER
1
2
PART
COLLET
ANSI
NUMBER
(ORDER
SEPERATELY)
SCREW
TAP
DEPTH
A
1/4
5/16
3/8
7/16
1/2
1/4
5/16
3/8
7/16
1/2
9/16
5/8
11/16
3/4
13/16
7/8
21940B
21941B
21942B
21943B
21944B
21945B
21946B
21947B
21948B
21949B
21950B
21951B
21952B
21953B
21954B
21955B
05448
05450
05451
05450
05451
05448
05450
05451
05450
05451
05089
05091
05093
05094
05875
05876
21820-191
21820-243
21820-286
21820-243
21820-286
21820-191
21820-243
21820-286
21820-243
21820-286
21822-322
21822-360
21822-406
21822-443
21822-489
21822-523
0.34
0.42
0.42
0.42
0.42
0.34
0.42
0.42
0.42
0.42
0.47
0.47
0.59
0.59
0.84
0.84
TAP SIZE
REAMER
SIZE
PART
NUMBER
3/16
1/4
3/8
7/16
Stop Screw
3/8
7/16
1/2
5/8
3/4
7/8
Stop Screw
21956B
21957B
21958B
21959B
21960B
21961B
21962B
21963B
21964B
21965B
21966B
21967B
COLLET
(ORDER
SEPERATELY)
ER16-XXX
ER 32-XXX
XXX - Shank size required for collet choice
48
DRIVE
DRIVE
SCREW
REAMER
DEPTH-A
21820-094
21820-122
21820-162
21820-203
21820
21822-162
21822-203
21822-243
21822-303
21822-373
21822-443
21822
0.34
0.42
0.42
0.42
NA
0.47
0.47
0.59
0.59
0.84
0.84
NA
PROJ
NUT DIA.
C
D
1.06
1.10
1.10
1.10
1.40
1.96
PROJ
C
DIA.
D
1.06
1.10
1.40
1.96
SQUARE PRESET SCREWS
SQUARE DRIVE PRESET SCREWS FOR TAP AND REAMER SHANKS
For use with SJC Floating Holders to provide
positive drive for tapping and reaming.
Threads into tool socket of the SJC Floating
Holder (use Locktite in heavy applications)
Additional styles and sizes available upon
request.
A
ØT
PART
NUMBER
21820-094
21820-122
21820-162
21820-191
21820-203
21820-243
21820-280
21821-094
21821-122
21821-162
21821-203
21821-243
21822-162
21822-203
21822-243
21822-303
21822-373
21822-406
21822-443
21822-524
21823-203
21823-243
21823-303
21823-373
21823-443
21823-514
21823-609
21824-303
21824-373
21824-443
21824-514
21824-609
21824-817
B
COLLET
SERIES
THREAD
T
SCREW
LENGTH-A
SA-16
7/16-20 LH
0.38
SA-20
1/2-20 LH
0.50
SA-32
7/8-14 LH
0.50
SA-40
1 1/8-16 LH
0.94
TG-150
1 5/8-12 LH
49
1.00
MAX
TANG-B
0.094
0.122
0.162
0.191
0.203
0.243
0.280
0.094
0.122
0.162
0.203
0.243
0.162
0.203
0.243
0.303
0.373
0.406
0.443
0.524
0.203
0.243
0.303
0.373
0.443
0.514
0.609
0.303
MIN
TANG-B
0.10
0.10
0.10
0.10
0.18
0.18
0.18
0.10
0.10
0.10
0.18
0.18
0.18
0.18
0.18
0.20
0.20
0.20
0.25
0.25
0.18
0.18
0.20
0.20
0.31
0.50
0.62
0.20
0.373
0.443
0.514
0.609
0.817
0.20
0.31
0.50
0.62
0.69
QUICK-CHANGE TAPPING
Torque - Limiting Tap Collets
These collets are interchangeable with Bilz and similar ones made by other manufacturers.
They are ideal for bottom-tapping operations in blind holes when using a compression holder. When
the tap contacts the bottom of the hole, it stops rotating while the axial movement of the spindle is
absorbed by the holder’s compression stroke.
The release-torque is factory-set to prevent breakage of the tap for which each collet is designed.
Small torque adjustments can be made by experienced users to accommodate variations in tap
strength and material toughness.
D
ØA
ØE
C
B
Tap Shank
Dia.
Sqr.
A
B
C
Size 1
D
E
TC Quick-Change Torque-Limiting Tap Collets
Size 2
No.
C
D
E
No.
C
D
.141
.168
.194
.220
.255
.3125
.110
.131
.152
.165
.191
.234
.85
.92
.92
.95
.95
1.05
.98
.98
.98
.98
.98
.98
1.26
1.26
1.26
1.26
1.26
1.26
21463
21464
21465
21466
21467
21468
-
-
-
-
-
-
.318
.323
.367
.381
.429
.4375
.238
.242
.275
.286
.322
.328
.98
1.08
1.11
1.05
1.17
1.05
.98
.98
.98
.98
.98
.98
1.26
1.26
1.26
1.26
1.26
1.26
21469
21470
21471
21472
21473
21474
1.49
1.59
1.62
1.56
1.68
-
1.34
1.34
1.34
1.34
1.34
-
1.97
1.97
1.97
1.97
1.97
-
21475
21476
21477
21478
21479
-
-
.480
.542
.5625
.590
.360
.406
.421
.442
-
-
-
-
1.74
1.81
1.81
1.87
1.34
1.34
1.34
1.34
1.97
1.97
1.97
1.97
21480
21481
21482
21483
.652
.6875
.697
.7000
.489
.515
.523
.531
-
-
-
-
1.87
1.37
1.93
1.24
1.34
1.34
1.34
1.34
1.97
1.97
1.97
1.97
.760
.800
.896
.9063
1.021
1.108
1.1250
.570
.600
.672
.679
.766
.831
.843
-
-
-
-
-
-
-
Size 3
E
-
-
-
-
-
-
-
-
-
21484
21485
21486
21487
2.42
1.70
2.48
-
1.77
1.77
1.77
-
2.83
2.83
2.83
-
21446
21447
21488
-
-
2.48
2.54
2.61
1.55
2.73
2.79
1.68
1.77
1.77
1.77
1.65
1.77
1.77
1.65
2.83
2.83
2.83
2.83
2.83
2.83
2.83
21489
21490
21491
21492
21493
21448
21449
-
Collet Sets
(12)
21523
(13)
50
No.
21524
(10)
-
21525
TORQUE-LIMITING DRIVERS
MT Taper Size
Shank
A
Socket
B
2
Proj.
Socket
Body
Diam.
Axial Stroke
Tapping Range
Tap Size
Torque (In.-Lb.)
Tens. Comp. From To
From
To
G
H
Ass'y.
No.
C
Length
D
Diam.
E
F
2
7.94
3.88
1.12
2.22
.50
.25
#10
1/2
50
500
16325
3
2
7.88
3.88
1.12
2.22
.50
.25
#10
1/2
50
500
16375
3
2
8.31
3.94
1.12
2.75
.50
.25
5/16
5/8
200
700
16425
Safe-TorqueTM, PAT Tap Drivers with Tension & Compression
C
ØF
G
H
ØE
B
A
D
C
ØF
ØE
B
A
D
Cam-and-roller drive clutch releases instantly
when the adjustable pre-set torque is reached.
Free-wheeling action after the clutch has
released produces no vibration or heat. This
improves thread quality, and prevents damage
to the driver or the tap.
Reversing the spindle's rotation (to extract the
tap from the threaded hole) automatically reengages the roller clutch for the next use.
No friction components to heat up or wear out.
The tension and compression models (above)
allow the tap to act as its own leadscrew.
The rigid models (below) are designed for blind
hole bottom-tapping in machines which have
precise depth control.
This combination of features allows the user to
produce the best possible threads, increasing
tap life and reducing downtime.
When using Driver No. 16500 with a 7/16" tap,
a precision Sleeve No. 24104 will also be
needed.
Safe-TorqueTM, PAT Tap Drivers
MT Taper Size
Shank
A
Socket
B
2
Proj.
Socket
Body
Diam.
Tapping Range
Tap Size
Torque (In.-Lb.)
From
To
From
To
Ass'y.
No.
C
Length
D
Diam.
E
F
2
7.44
3.38
1.12
2.22
#10
1/2
50
500
16300
3
3
3
2
2
3
7.38
7.75
8.69
3.38
3.38
4.31
1.12
1.12
1.50
2.22
2.75
2.75
#10
5/16
7/16
1/2
5/8
1-1/8
50
200
500
500
700
1200
16350
16400
16500
4
4
11.62
5.31
1.88
3.69
3/4
1-1/2
1000
2400
16550
51
FLOATING HOLDERS
JA Floating Holders with Morse Taper Shanks and Collets
Parallel (radial) float compensates for misalignment.
Spline drive coupling provides free float, produces consistent results.
Order by part number
E
B
ØC
A
Morse Taper Shanks and Collets
Morse Taper
Hole
Shank
A
B
Part
Number
Body
Diameter
C
Projection
E
Total
Float
1
1
73180
1.50
3.62
.031/.038
2
2
73200
1.88
4.44
.031/.038
3
3
73170
2.38
5.31
.026/.036
4
4
73310
3.00
6.44
.050/.060
5
5
73550
4.31
8.12
.040/.050
JA Floating Holders with Adjustable Adapter Shanks and Morse Taper
Collets
Parallel (radial) float compensates for misalignment.
Spline drive coupling provides free float, produces consistent results.
Order by part number and name of tool.
D
F
E
ØB
ØC
A
Hole
A
Shank
and
Thread
Size
B
1
Body
Key
Minimum
Axial
Part
Number
Diameter
C
Number
D
Projection
E
Adj.
F
.75-12
73402
1.50
6
4.06
.88
.031/.038
2
.75-12
73410
1.88
6
4.81
.88
.031/.038
2
.88-12
73411
1.88
9
4.81
1.00
.031/.038
2
1.00-12
73412
1.88
11
4.81
1.00
.031/.038
2
1.06-12
73413
1.88
11
4.81
1.00
.031/.038
3
1.06-12
73421
2.38
11
5.81
1.00
.026/.036
Morse Taper
52
Total
Float
FLOATING HOLDERS
JAS Floating Holders with Adjustable Adapter Shanks and Morse
Taper Sockets
Oversize thrust bearings hold the cutting tool axis parallel to the spindle centerline, preventing
out-of-round, bell-mouthed and oversize threads.
Scully-Jones' exclusive 360°gear drive provides chatter-free unrestricted float.
Centering force is adjustable through the shank rear.
Keep mating tapers clean and dry.
ØC
.04 Total Float
ØA
B
D
F
E
Shank &
Thread
A
Taper
Socket
B
Dia.
C
Body
Length
D
Projection
Min.
Adjust
E
F
Assy.
No.
1.06-12
1.06-12
1
2
1.75
2.19
1.41
1.62
2.00
2.25
1.00
1.00
39580
39605
1.38-12
1.38-12
2
3
2.19
2.81
1.62
1.94
2.25
2.50
1.12
1.12
39610
39640
1.88-12
1.88-12
3
4
2.81
3.50
1.94
2.19
2.50
2.75
1.12
1.12
39650
39680
53
JT TAP DRIVERS
Using JT Lock-and-Eject Chucks
The tap drivers shown on the first eight pages of this section use JT chucks (listed on page 60) to
lock-and-eject the tap.
Each driver is equipped with a freely rotating nut captive at the chuck end. This nut surrounds a
tapered socket and a hexagonal or flatted drive surface which accept JT chucks.
This chucking system allows quick tap changes, on the machine, to minimize down-time. Spanner
wrenches to fit the nuts are shown on page 31.
When a chuck is inserted with the drive surfaces engaged, rotating the nut pulls the chuck into its
mating taper to lock it in place, while gripping the tap’s shank and pocketing the tap’s square.
Rotating the nut in the opposite direction ejects the chuck and tap.
Mated driving surfaces assure that torque is solidly transmitted, even during machine spindle
reversal.
Using Tension and Compression Tap Drivers
These tap drivers compensate for variations between the tap’s pitch and the axial feed of the ma
chine spindle. They allow a variety of taps, with different pitches, to be driven simultaneously with
one spindle. In some cases they eliminate the need to change leadscrews when changing setups
from one tap pitch to another.
Compression is best used when the spindle feed is greater than the tap’s pitch, and Tension is
used when the spindle’s axial motion lags the tap’s pitch. Either way, the possibility of cutting
oversize threads due to thread flank shaving is minimized because the tap is allowed to act as its
own leadscrew.
The holders shown here provide both tension and compression, allowing the greatest freedom and
variety in any setup.
They also cushion the tap and spindle upon entry, reversal, and exit, to extend tap and spindle life.
Shanks are Acme-threaded “Automotive Adjustable Adapters” which conform to ANSI /ASME
Standard B5.11.
E
F
K
B
AØ
ØH
J
D
Acme
Shank
Size
A
Size
C
B
JT Chucks
Tap Capacity
Mach. Hand
Pipe
Min.
Proj.
C
Axial
Adj.
Stroke
Nut
O.D.
D
Tens.
E
Comp.
F
H
Q.L.
Nut
No.
J
Key
No.
Ass'y.
No..
K
1.00-12
JT-2
0 -14
1/4 -3/4 1/16 -1/4
4.06
1.12
.72
.19
1.62
17254
93153
40170
1.06-12
JT-2
0 -14
1/4 -3/4 1/16 -1/4
4.06
1.12
.72
.19
1.62
17255
93153
40180
1.38-12
JT-2
0 -14
1/4 -3/4 1/16 -1/4
3.56
1.25
.72
.18
1.62
17258
93154
40205
1.38-12
JT-3
14
1/4 - 1 1/16 -3/8
4.99
1.25
.94
.50
2.12
17258
93154
40190
54
JT TAP DRIVERS
Tension-Only
When the feed of the spindle is set to lag the
pitch of the tap, this type of holder extends
freely, allowing the tap to behave as its own
leadscrew.
A multi-spindle drill head can be set up to
perform tapping operations with a variety of
tap sizes and pitches.
JT tap chucks are listed on page 60.
Acme
Shank
Size
A
Size
B
JT Chucks
Tap Capacity
Mach.
Hand
Pipe
.03 Max.
E
H
B
ØF
ØA
J
D
Min.
Proj.
Axial
Adj.
Tension
Stroke
Nut
O.D.
Key
No.
C
D
E
F
C
Ass'y.
No.
H
Q.L.
Nut
No.
J
.50-16
.62-16
.75-12
.88-12
JT-1
JT-1
JT-1
JT-1
0-14
0-14
0-14
0-14
1/4
1/4
1/4 -1/2
1/4 -1/2
-
2.77
2.77
3.46
3.15
1.00
1.00
1.00
1.12
.75
.75
1.25
1.25
1.25
1.25
1.25
1.25
93150
93151
93151
93152
17272
17273
17252
17274
40109
40119
40129
40139
1.00-12
1.06-12
1.38-12
1.38-12
1.88-12
JT-2
JT-2
JT-2
JT-3
JT-2
0-14
0-14
0-14
14
0-14
1/4 -3/4
1/4 -3/4
1/4 -3/4
1/4 - 1
1/4 -3/4
1/16 -1/4
1/16 -1/4
1/16 -1/4
1/16 -1/2
1/16 -1/4
3.37
3.37
2.90
4.02
3.03
1.12
1.12
1.12
1.25
1.12
1.38
1.38
1.38
1.88
1.38
1.62
1.62
1.62
2.12
1.62
93153
93153
93154
93154
93155
17254
17255
17258
17258
17260
40149
40159
40069
40169
40079
Compression-Only
When the spindle feed is set faster than the
tap’s pitch, this holder compresses, allowing
the tap to enter the work and cut smoothly at
its own pace.
The results achieved by multiple spindle
tapping setups become easy to control,
particularly when these holders are used in
tandem with tension-only and/or tension-and
-compression holders.
JT tap chucks are listed on page 60.
Acme
Shank
Size
A
Size
B
JT Chucks
Tap Capacity
Mach.
Hand
Pipe
H
.03 Max.
E
B
ØA
ØF
J
D
C
Min.
Proj.
Axial
Adj.
Comp.
Stroke
Nut
O.D.
Key
No.
Ass'y.
No.
H
Q.L.
Nut
No.
J
C
D
E
F
.50-16
.62-16
.75-12
.88-12
JT-1
JT-1
JT-1
JT-1
0-14
0-14
0-14
0-14
1/4
1/4
1/4 -1/2
1/4 -1/2
-
3.53
3.53
4.71
4.53
1.00
1.00
1.00
1.12
.75
.75
1.25
1.25
1.25
1.25
1.25
1.25
93150
93151
93151
93152
17272
17273
17252
17274
40100
40110
40120
40130
1.00-12
1.06-12
1.38-12
1.38-12
1.88-12
JT-2
JT-2
JT-2
JT-3
JT-2
0-14
0-14
0-14
14
0-14
1/4 -3/4
1/4 -3/4
1/4 -3/4
1/4 - 1
1/4 -3/4
1/16 -1/4
1/16 -1/4
1/16 -1/4
1/16 -1/2
1/16 -1/4
4.74
4.74
4.27
5.89
4.40
1.12
1.12
1.12
1.25
1.12
1.38
1.38
1.38
1.88
1.38
1.62
1.62
1.62
2.12
1.62
93153
93153
93154
93154
93155
17254
17255
17258
17258
17260
40140
40150
40060
40160
40070
55
JT FLOATING HOLDERS
Adjustable Adapter Shanks
Parallel float permits the cutting tools chucked into these holders to align themselves with offcenter holes. Years of chatter-free operation is assured by Scully-Jones' unique 360°gear drive.
Parallel float is assured by two rows of thrust bearings.
In addition, the adjustable adapter shanks provide the ability to axially pre-set the cutting tool tip in
any machine tool, using the proper adapter.
Float stiffness adjustment screw access is at the rear of the shank.
JT tap chucks are shown on page 60.
Spanner wrenches are shown on page 31.
ØF
ØG
B
.06
Parallel
Total
Float
ØA
.03 MAX.
D
E
Shank
Size
A
JT Chuck
Size
B
Minimum
Projection
D
Maximum
Adjustment
E
Body
Diameter
F
Nut
Diameter
G
Assembly
Number
.50-16
.62-16
.75-12
JT-1
JT-1
JT-1
2.77
2.77
2.77
.88
.88
.88
1.50
1.50
1.50
1.25
1.25
1.25
37100
37105
37110
.88-12
.88-12
JT-1
JT-2
2.77
3.21
1.00
1.00
1.50
1.88
1.25
1.62
37115
37350
1.00-12
1.00-12
JT-1
JT-2
2.77
3.21
1.00
1.00
1.50
1.88
1.25
1.62
37120
37300
1.06-12
1.06-12
1.06-12
JT-1
JT-2
JT-3
2.77
3.21
3.58
1.00
1.00
1.00
1.50
1.88
2.50
1.25
1.62
2.12
37125
37305
37525
1.38-12
1.38-12
1.38-12
1.38-12
JT-1
JT-2
JT-3
JT-4
2.77
3.21
3.58
4.19
1.12
1.12
1.12
1.25
1.50
1.88
2.50
2.88
1.25
1.62
2.12
2.62
37130
37310
37500
37900
1.88-12
1.88-12
JT-3
JT-4
3.70
4.31
1.12
1.25
2.50
2.88
2.12
2.62
37505
37905
56
FLOATING HOLDERS
JT Floating Holders With Straight Shanks
Parallel (radial) float compensates for
misalignment.
Spline drive coupling provides free float,
produces consistent results.
Lock and Eject chucks provide fast and easy
tool change.
Float stiffness can be adjusted.
Order by part number
Radial float is measured from holder
centerline.
Order JT lock and eject tap chucks
separately. See page 60.
Assembly includes Lock-and-Eject nut.
Order nut wrenches separately using part
number indicated in chart.
Shank Dia.
D
.50
.75
1.00
1.25
1.50
1.75
Part No.
Body
Length
E
37135
37140
37145
2.16
2.16
2.16
Chuck
Projection
ØB
ØA
ØD
.03 Radial
Float
E
Style Size
Radial Float
Nut Dia. A
Body Dia. B
Shank Lgth. C
Wrench Part No.
Part
No.
Body
Length E
37315
37320
37325
37330
2.59
2.59
2.59
2.59
C
JT-1
.03
1.25
1.50
3.00
93680
JT-2
.03
1.62
1.88
4.00
93681
Part No.
Body
Length E
37510
37515
37520
3.09
3.09
3.09
JT Floating Holders With Morse Taper Shanks
Same as straight shank holders, except: float stiffness is fixed
Order same as straight shank holders.
Chuck
Projection
ØB
ØA
.03 Radial
Float
Style Size
Radial Float
Nut Dia. A
Body Dia. B
Wrench Part
No.
Morse Taper
1
2
3
4
5
Morse
Taper
C
JT-1
.03
1.25
1.50
JT-2
.03
1.62
1.88
JT-3
.03
2.12
2.50
JT-4
.03
2.62
2.88
93680
93681
93682
93683
Part
No.
37175
37180
37185
Proj.
C
2.28
2.34
2.34
Part
No.
Proj.
C
37335
37340
37345
2.78
2.78
2.84
57
Part
No.
Proj.
C
Part
No.
Proj.
C
37535
37540
37545
3.28
3.34
3.34
37895
4.00
JT-3
.03
2.12
2.50
5.00
93682
JT TAP DRIVERS
FLOW-THRUPAT, TM Tension-&-Compression
In addition to their use in transfer-line
machines, they can be adapted to any
machining center to give the advantage of
precise axial preset adjustment.
These drivers deliver high pressure coolant
directly to the cutting edges of the tap,
regardless of the hole's depth or any other
obstruction. As shown here they are
particularly valuable in tapping Blind holes,
forcing the chips and heat back thru the tap
flutes.
Tension-and-Compression are unaffected by
coolant flow or pressure from 80 to 800 p.s.i..
Use an “oil-hole” tap which has a 1/8"
diameter hole thru its axis.
Shank
Thread
Size
A
1.06-12
Min.
JT Chuck
Size
.18
G
Comp. .25
Tens. .50
.03 MAX
B
ØE
ØA
H
D
Nut
Seal
Diameter
Woodruff
Key
Number
G
C
Q.L.
Assembly
Nut
Number
Number
H
C
D
E
Ring
Number
F
3.77
1.12
1.62
46238
93153
17255
46230
2.92
3.43
3.81
1.25
1.25
1.25
1.62
2.12
2.62
46214
46214
46214
93154
93154
93154
17258
17258
17258
46200
46280
46400
Project
B
JT-2
Max.
Project. Adjust.
F
.18
1.38-12
1.38-12
1.38-12
JT-2
JT-3
JT-4
.18
.11
.03
FLOW-THRUPAT, TM Floating
Holders
All the same Flow-Thru advantages that are
offered by the holders shown above are
available in these holders, except tensionand-compression is replaced by radial float.
These axially rigid tap and reamer drivers
permit a cutter to align itself with an off-axis
Ø1.85
hole to cleanly perform a secondary
operation. True parallel float is assured by
two rows of ball thrust-bearings.
The float mechanism is Scully-Jones’ unique
360°gear drive, assuring many years of
chatter-free performance.
Columns “F”, “G” & “H” in this table refer to
the drawing above.
Shank
Thread
Size
A
JT Chuck
Size
Min.
Project.
Max.
Adjust.
Nut
Diameter
Project
B
C
D
.06 Total
Parallel Float
B
C,D
Woodruff
Key
Number
G
Q.L.
Nut
Number
H
Assembly
Number
E
Seal
Ring
Number
F
1.06-12
JT-2
.18
4.16
1.12
1.62
46238
93153
17255
46295
1.38-12
JT-2
.18
3.02
1.25
1.62
46214
93154
17258
46190
58
JT TAP DRIVERS
Coolant-Induced Tension-Only Holders
In addition to their use in transfer-line machines, these drivers can be adapted to any machining
center with the additional advantage of precise axial pre-set of the cutting tool tip.
They are designed for use on any machine which doesn’t have a “wet spindle”.
Tension-only allows the tap to start “hard” and then act as its own leadscrew. Set the spindle feed
to lag the tap’s pitch.
High pressure coolant is directed thru the tap’s 1/8" center hole to the end of the Blind hole which
is being tapped. The coolant carries heat and chips out thru the tap’s flutes.
L
.75
J
K
F
ØE
ØA
G
.03 Max.
1/4-18 P.T.
C
D
Shank
Thread
Size
A
JT Chuck
Max
Size
Proj.
B
Min.
Proj.
Max.
Adj.
Nut
Diam.
Inducer
Location
Axial
Radial
F
G
C
D
E
.75-12
1.00-12
1.06-12
JT-1
JT-2
JT-2
.18
.18
.18
4.59
4.61
4.61
1.00
1.12
1.12
1.25
1.62
1.62
2.15
2.57
2.57
1.38-12
1.38-12
JT-2
JT-3
.18
.11
4.14
6.16
1.25
1.25
1.62
2.12
2.57
3.88
Q.L.
Nut
Number
J
Woodruff
Key
Number
K
Tension
Stroke
.94
1.12
1.12
17252
17254
17255
93151
93153
93153
1.25
1.38
1.38
46240
46225
46220
1.12
1.19
17258
17258
93154
93154
1.38
1.88
46285
46290
Assembly
Number
L
Coolant-Induced Floating Holders
All the same Coolant-Induced advantages
that are offered by the holders shown above
are provided by these holders.
These drivers allow a tap to float radially, so
it will align itself with an off-axis hole to cut
straight threads. The spindle's axial feed
must equal the tap's pitch.
Scully-Jones’ unique 360°gear drive and two
rows of ball thrust-bearings assure many
years of chatter-free performance.
Columns “A”, “F”, “G”, “J” & “K” in this
table refer to the drawing above.
Shank
Thread
Size
A
JT Chuck
ØE
.06 Total
Parallel Float
Ø1.85
B
C,D
Min.
Proj.
Max.
Adj.
Nut
Dia.
Inducer
Location
Axial
Radial
F
G
Size
B
C
D
E
1.06-12
JT-2
5.32
1.12
1.62
2.75
1.38-12
JT-2
4.04
1.25
1.62
2.75
59
Q.L.
Nut
Number
J
Woodruff
Key
Number
K
Assembly
Number
1.44
17255
93153
46260
1.44
17258
93154
46270
JT LOCK-AND-EJECT CHUCKS
Tap Chucks
B (Sq.)
Ø .172 thru
ØA
JT -1 & -2
C
B (Sq.)
Ø.172 thru
ØA
C
JT -3 & 4
Tap Shank
Dimensions
A
B
Dia
Sq.
.141
.110
.168
.131
.194
.152
.220
.165
.255
.191
.275
.206
.3125
.234
.318
.238
.323
.242
.367
.275
.381
.286
.429
.322
.4375
.328
.480
.360
.542
.406
.5625
.421
.590
.442
.625
.489
.6875
.515
.697
.523
.7000
.531
.760
.570
.800
.600
.896
.672
.9063
.679
1.021
.766
1.108
.831
1.1250 .843
1.233
.925
Nominal Tap Sizes
Frac. &
Std.
Pipe
Machine
0-6
8, 5/32
10, 3/16
12, 7/32
14, 1/4
3/8 SS
5/16
7/16
1/2
3/8 LS
9/16
5/8
11/6
Metric
JT-1
N.P.T.
C
Part No.
.88
11150
.94
11151
.94
11152
.97
11153
6, 6.3
.97
11155
1.17 11161
1/16 & 1/8 SS 1.06 11156
7,8
1.00 11157
1.09 11159
12, 12.5
1.12 11160
10
1.06 11158
14
1/8 LS
16
18
1/4
1.6-3.5
4
4.5, 5
3/4
13/16
20
7/8
22
15/16
1
1-1/16, 1-1/8
24
25
27
1-3/16, 1-1/4
1-5/16, 1-3/8
30
33
JT-2
Lock Eject chucks
JT-3
C Part No. C Part No.
1.00 11346
1.06 11347
1.06 11348
1.09 11349
1.09 11350 1.22 11517
1.19
1.12
1.44
1.25
1.18
1.31
1.19
1.38
1.44
1.25
1.50
11351
11352
11354
11355
11353
11357
11356
11358
11359
11360
11361
1/2
3/8
1.31
1.25
1.34
1.25
1.31
1.44
1.31
1.50
1.56
1.31
1.62
1.63
1.56
1.69
1.44
1.69
1.75
11518
11519
11521
11522
11520
11523
11524
11525
11526
11527
11528
11529
11531
11532
11530
11533
11534
(18)
11535
3/4
1
1-7/16, 1-1/2
36
Chuck Sets
(11)
60
11118
(16)
11322
JT-4
C
Part No.
1.38
11600
1.50
1.69
11606
11601
1.75
1.75
1.62
1.75
1.75
1.75
1.75
(10)
11602
11603
11607
11604
11605
11608
11609
11619
TAP HOLDERS
Heavy Duty Tap Holders Pipe tap Sizes
Alloy steel offers high yield strength and long wear characteristics for tough tapping operations.
Three set-screws used for tool retention.
Designed for driving large hand and pipe taps.
Note: Broached square in holder is approximately .030” larger than the square dimension “G”.
D
H
J
ØF
A
ØC
E
G
B
Pipe
Tap
Size
3/4
1
1-1/4
1-1/2
1-3/4
2
2-1/4
2-1/2
2-3/4
3
M.T
A
Part
No.
Total
Length
B
3
4
3
4
4
5
4
5
4
5
5
6
5
6
5
6
5
6
5
6
04138
04139
04140
04141
04142
04143
04144
04145
04146
04147
04148
04149
04150
04151
04152
04153
04154
04155
04156
04157
6.00
7.00
6.00
7.00
7.56
8.81
7.56
8.81
7.88
9.12
9.50
11.94
9.50
11.94
9.50
12.38
9.94
12.38
9.94
12.38
Body
Dia.
C
Body
Length
D
Proj.
E
1.72
1.72
1.72
1.72
2.22
2.22
2.22
2.22
2.59
2.59
3.19
3.19
3.19
3.19
3.19
3.59
3.59
3.59
3.59
3.59
2.12
2.12
2.12
2.12
2.69
2.69
2.69
2.69
3.00
3.00
3.38
3.38
3.38
3.38
3.38
3.81
3.81
3.81
3.81
3.81
2.31
2.38
2.31
2.38
2.94
2.94
2.94
2.94
3.25
3.25
3.62
3.69
3.62
3.69
3.62
4.12
4.06
4.12
4.06
4.12
61
Tap Dimension
Shank Square
F
G
Depth
Tap
Enters
H
Set
Screw
Loc.
J
.9063
.679
1.62
.50
1.1250
.843
1.75
.50
1.3125
.984
2.00
.62
1.5000
1.125
2.25
.62
1.6250
1.218
2.38
.75
1.8750
1.406
2.50
.75
2.0000
1.500
2.62
.75
2.2500
1.687
2.75
.75
2.3750
1.781
2.88
.75
2.6250
1.968
3.00
.75
TAP HOLDERS
Heavy Duty Tap Holders Hand tap Sizes
Alloy steel offers high yield strength and long wear characteristics for tough tapping operations.
Three set-screws used for tool retention.
Designed for driving large hand and pipe taps.
Note: Broached square in holder is approximately .030” larger than the square dimension “G”.
D
H
J
ØF ØC
A
E
G
B
Hand
Tap
M.T
Size
3/4
7/8
1
1-1/16-1-1/8
1-3/16-1-1/4
1-5/16-1-3/8
1-7/16-1-1/2
1-5/8
1-3/4
1-7/8
2
2-1/8
2-1/4
2-3/8
2-1/2
2-5/8
2-3/4
2-7/8
3
Part
Total
Length
Body
Dia.
Body
Length
Proj.
A
No.
B
C
D
E
3
4
3
4
3
4
3
4
3
4
3
4
4
5
4
5
4
5
4
5
4
5
5
6
5
6
5
6
5
6
5
6
04100
04101
04102
04103
04104
04105
04106
04107
04108
04109
04110
04111
04112
04113
04114
04115
04116
04117
04118
04119
04120
04121
04122
04123
04124
04125
04126
04127
04128
04129
04130
04131
6.00
7.00
6.00
7.00
6.00
7.00
6.00
7.00
6.62
7.62
6.62
7.62
7.62
9.12
7.88
9.12
7.88
9.12
7.88
9.12
8.00
9.62
9.62
12.62
10.19
12.62
10.19
12.62
10.50
12.94
10.50
12.94
1.72
1.72
1.72
1.72
1.72
1.72
1.72
1.72
1.84
1.84
1.84
1.84
1.84
2.59
2.59
2.59
2.59
2.59
2.59
2.59
2.59
2.72
2.72
2.97
2.97
2.97
2.97
2.97
3.34
3.34
3.34
3.34
2.12
2.12
2.12
2.12
2.12
2.12
2.12
2.12
2.75
2.75
2.75
2.75
2.75
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.12
3.50
3.50
4.06
4.06
4.06
4.06
4.06
4.38
4.38
4.38
4.38
2.31
2.38
2.31
2.38
2.31
2.38
2.31
2.38
2.94
3.00
2.94
3.00
3.00
3.25
3.25
3.25
3.25
3.25
3.25
3.25
3.38
3.75
3.75
4.38
4.31
4.38
4.31
4.38
4.62
4.69
4.62
4.69
5
6
04132
04133
10.50
13.12
3.34
3.53
4.38
4.56
4.62
4.88
5
6
5
6
04134
04135
04136
04137
10.69
13.12
10.69
13.12
3.53
3.53
3.53
3.53
4.56
4.56
4.56
4.56
4.81
4.88
4.81
4.88
62
Tap Dimension
Shank Square
Depth
Tap
Enters
Set
Screw
Loc.
J
F
G
H
.590
.442
1.38
.697
.523
1.50
.800
.600
1.62
.896
.672
1.75
1.021
.766
2.19
1.108
.831
2.25
1.233
.925
2.31
1.305
.979
2.38
1.430
1.072
2.38
1.519
1.139
2.50
1.644
1.233
2.62
1.769
1.327
3.00
1.894
1.420
3.12
2.019
1.514
3.38
2.100
1.575
3.50
2.225
1.669
3.50
2.350
1.762
3.62
2.475
1.856
3.62
2.543
1.907
3.75
.44
.44
.44
.44
.44
.44
.44
.44
.62
.62
.62
.62
.62
.62
.62
.62
.62
.62
.62
.62
.62
.75
.62
.88
.88
.88
.88
.88
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
TAP EXTENSIONS
Close Center Drivers and Chucks
These drivers are most useful where long reach and small radial clearances are needed.
The .500" / foot tapers used by these drivers and chucks are not Morse Tapers. They are designed
to be used only with the tooling on this page & 64.
To use this chart:
1.
Select the chuck needed to grip the shank of the tap you want to drive,
2.
Select the driver, from within that same size group, (“band”) which provides the projection
“F” your operation requires, and
3.
Select the Morse Taper shank “D” to mate with your spindle, extension, and/or adapter.
D
.500" Taper/Foot
ØE
F
B .12
ØA
C
.500" Taper/Foot
Nominal Tap Sizes
Mach.
&
Std.
Pipe
Fract.
Metric
N.P.T.
Tap Shanks
Dia.
Sqr.
A
B
Tap Chucks
Entry
Part
Depth
No.
C
Morse
Taper
D
Body
Dia.
E
Chuck Drivers
Projection - F
Part Number
3.00
6.00
9.00
8
10
4
4.5, 5.0
-
0.168
0.194
.131
.152
.83
.83
05350
05351
1
1
.34
.34
05300
05300
05301
05301
05302
05302
0-6
8
10
12
14, 1/4
3/8SS
1.6 -3.5
4
4.5, 5.0
6.0, 6.3
-
-
0.141
0.168
0.194
0.220
0.255
0.275
.110
.131
.152
.165
.191
.206
.72
.83
.89
.91
.97
1.05
05366
05367
05368
05369
05353
05354
1
1
1
1
1
1
.45
.45
.45
.45
.45
.45
05303
05303
05303
05303
05303
05303
05304
05304
05304
05304
05304
05304
05305
05305
05305
05305
05305
05305
1/16, 1/8SS
7.0, 8.0
-
0.3125
0.318
0.323
.234
.238
.242
1.00
1.00
1.08
05355
05356
05357
1
2
.50
.50
05306
05309
05307
05310
05308
05311
1/2
3/8LS
12, 12.5
10
-
0.367
0.381
.275
.286
1.11
1.05
05358
05359
1
2
.56
.56
05312
05315
05313
05316
05314
05317
9/16
5/8
-
14
16
-
1/8LS
0.429
0.480
0.4375
.322
.360
.328
1.27
1.27
1.00
05360
05361
05362
2
3
.69
.69
05318
05321
05319
05322
05320
05323
3/4
-
1/4
-
0.5625
0.590
.421
.442
1.12
1.27
05365
05363
3
3
.88
.88
05324
05324
05325
05325
05326
05326
5/16
7/16
63
TAP EXTENSIONS
Extension Drivers and Chucks
The shanks of these extensions “D” are standard tap shank sizes, so they fit into standard tap
driving chucks of any design.
Most useful for reaching past obstructions or through cavities in a workpiece, where long reach
and small clearances are needed.
The drivers are thru-hardened, and their outside diameters “F” are ground for concentricity.
Ideal for running through a bushing.
The .500" / foot taper used by these drivers and chucks are not standard Morse Tapers. They
are designed to be used only with the components shown on this page and on page 63
Select the chuck to grip the tap you want to drive, then select one of the three chuck drivers
within that same size group which offers the projection length “G” your operation needs.
ØD
.500" Taper/Foot
B .12
ØF
E
ØA
C
.500" Taper/Foot
G
Nominal Tap Sizes
Mach.
Std.
Pipe
&
Metric
N.P.T.
Fract.
Tap
Shanks
Dia.
Sqr.
A
B
Tap Chucks
Entry
Part
Depth
No.
C
Extension Chuck Drivers
Shank
Body
Projection - G
Dia.
Lgth.
Dia.
Part Number
D
E
F
3.00 6.00 9.00
8
10
4
4.5, 5.0
-
.168
.194
.131
.152
.83
.83
05350
05351
.255
.255
1.50
1.50
.34
.34
05200 05201 05202
05200 05201 05202
0-6
8
10
12
14, 1/4
3/8 SS
1.6 -3.5
4
4.5, 5.0
6.0, 6.3
-
-
.141
.168
.194
.220
.255
.275
.110
.131
.152
.165
.191
.206
.72
.83
.89
.91
.97
1.05
05366
05367
05368
05369
05353
05354
.255
.255
.255
.255
.255
.255
1.50
1.50
1.50
1.50
1.50
1.50
.45
.45
.45
.45
.45
.45
05203
05203
05203
05203
05203
05203
1/16, 1/8SS
7.0, 8.0
-
.3125
.318
.323
.234
.238
.242
1.00
1.00
1.08
05355
05356
05357
.381
.381
.381
1.69
1.69
1.69
.50
.50
.50
05206 05207 05208
05206 05207 05208
05206 05207 05208
1/2
3/8 LS
12, 12.5
10
-
.367
.381
.275
.286
1.11
1.05
05358
05359
.381
.381
1.69
1.69
.56
.56
05209 05210 05211
05209 05210 05211
9/16
5/8
-
14
16
-
1/8LS
.429
.480
.4375
.322
.360
.328
1.27
1.27
1.00
05360
05361
05362
.480
.480
.480
2.00
2.00
2.00
.69
.69
.69
05212 05213 05214
05212 05213 05214
05212 05213 05214
3/4
-
1/4
-
.5625
.590
.421
.442
1.12
1.27
05365
05363
.590
.590
2.25
2.25
.88
.88
05215 05216 05217
05215 05216 05217
5/16
7/16
64
05204
05204
05204
05204
05204
05204
05205
05205
05205
05205
05205
05205
MORSE TAPER CHUCKS
Style “A” Tap Chucks
A
Four-slot design is inherently more flexible,
gripping taps of varying shank diameters
more securely.
Taps are centered by the same concentric
surfaces as generate the grip.
Keep mating tapers clean & dry.
Nominal Tap Size
B
E
C
Fract. &
Mach.
Metric
A
B
Depth
Tap
Enters
C ±.02
#0 - #6
#8
#10
#12
#14
#14
M1.6 - M3.5
M4
M4.5, M5
M6, M6.3
M6, M6.3
1
1
1
1
1
2
.19
.19
.19
.19
.19
.25
.72
.83
.89
.91
.97
.97
.141
.168
.194
.220
.255
.255
.110
.131
.152
.165
.191
.191
01102
01105
01106
01107
01115
01116
1/4
1/4
5/16
5/16
M6, M6.3
M6, M6.3
M7, M8
M7, M8
1
2
1
2
.19
.25
.19
.25
.97
.97
1.00
1.00
.255
.255
.318
.318
.191
.191
.238
.238
01115
01116
01119
01121
3/8SS
3/8SS
3/8LS
7/16
M10
-
1
2
2
2
.19
.25
.25
.25
1.05
1.05
1.05
1.08
.275
.275
.381
.323
.206
.206
.286
.242
01237
01238
01126
01131
1/2
1/2
9/16
5/8
5/8
M12, M12.5
M12, M12.5
M14
M16
M16
2
3
2
2
3
.25
.25
.25
.25
.25
1.09
1.09
1.28
1.45
1.45
.367
.367
.429
.480
.480
.275
.275
.322
.360
.360
01133
01135
01139
01141
01143
3/4
3/4
13/16
M20
3
4
3
.25
.38
.25
1.80
1.80
1.25
.590
.590
.652
.442
.442
.489
01146
01148
01150
7/8
7/8
15/16
1
M22
M22
M24
M25
3
4
4
4
.25
.38
.38
.38
1.91
1.91
1.93
2.03
.697
.697
.760
.800
.523
.523
.570
.600
01153
01155
01157
01159
Hand
1-1/8
1-1/4
1-3/8
1-1/2
1-3/4
M27
M30
M33
M36
M42
5
5
5
5
5
.44
.44
.44
.44
.44
2.14
2.30
2.34
2.41
2.38
.896
1.021
1.108
1.233
1.430
.672
.766
.831
.925
1.072
01162
01166
01168
01171
01174
Pipe
1/16, 1/8SS
1/8LS
1/4
3/8LS
1/2SS
-
2
2
3
4
4
.25
.25
.25
.38
.38
1.00
1.00
1.12
1.38
1.50
.3125
.4375
.5625
.7000
.6875
.234
.328
.421
.531
.515
01192
01193
01197
01201
01203
Pipe
3/4
3/4
1
1-1/4
1-1/2
-
4
5
5
5
5
.38
.44
.44
.44
.44
1.69
1.69
1.88
2.12
2.25
.9063
.9063
1.1250
1.3125
1.5000
.679
.679
.843
.984
1.125
01208
01209
01212
01214
01216
Tap
Style
Machine
Screw
Hand
Hand
Hand
Hand
Hand
Morse
Taper
ØD
Chuck
Projection
65
Tap Shank
Diam.
D
Sqr.
E
Part
Number
MJ TAP CHUCKS
Quick-Change MJ Style Tap Chucks
For use with MJ, MJF, & MJT tap drivers.
These chucks are offered to replace worn or damaged chucks which fit your current MJ style
tap drivers.
New TC style drivers, which functionally replace these three MJ models are shown on pages 40 - 44.
NOTE:TC drivers are functional replacements for MJ drivers.
TC chucks do not interchange with MJ chucks.
C
Mach.
B
TAPS
Nominal Sizes
Hand
Metric
Pipe
CHUCKS
Shank Size
Dia.
Sqr.
A
B
Size
No.
Length
C
Inside
D
Assembly
No.
0-6
8
10
12
14
1/4
1.6 - 3.5
4
4.5, 5
6, 6.3
-
.141
.168
.194
.220
.255
.110
.131
.152
.165
.191
0
0
0
0
0
.91
.91
.91
.91
.91
.906
.906
.953
.953
.953
11620
11621
11622
11623
11624
0-6
8
10
12
14
1/4
1.6 - 3.5
4
4.5, 5
6, 6.3
-
.141
.168
.194
.220
.255
.110
.131
.152
.165
.191
1
1
1
1
1
1.38
1.38
1.38
1.38
1.38
.906
.906
.953
.953
.953
11638
11639
11630
11631
11632
-
5/16
3/8LS
7/16
1/2
7, 8
10
12, 12.5
1/8 SS
-
.3125
.318
.381
.323
.367
.234
.238
.286
.242
.275
1
1
1
1
1
1.38
1.38
1.38
1.38
1.38
1.312
1.188
1.250
1.250
1.250
11637
11633
11634
11635
11636
-
5/16
3/8LS
7/16
1/2
9/16
-
7, 8
10
12, 12.5
14
-
1/8LS
.318
.381
.323
.367
.429
.4375
.238
.286
.242
.275
.322
.328
2
2
2
2
2
2
1.78
1.78
1.78
1.78
1.78
1.78
1.250
1.312
1.312
1.375
1.438
1.312
11640
11641
11642
11643
11644
11648
-
5/8
3/4
7/8
-
16
22
-
1/4
3/8
1/2
.480
.5625
.590
.697
.7000
.6875
.360
.421
.442
.523
.531
.515
2
2
2
2
2
2
1.78
1.78
1.78
1.78
1.78
1.78
1.500
1.375
1.562
1.625
1.438
1.562
11645
11649
11646
11647
11655
11656
66
RECESSING TOOLS
Automatic Recessing Tools
Scully-Jones automatic recessing tools are ideally
suited to cutting oil grooves, retainer grooves, reliefs
and chamfers. Using these tools virtually any machine
can bore, counter-bore, face or backface.
Here’s how the tools work.
At rest, the centerline of the cutting tool is on the axis
of the spindle. When fed into the cutting position, the
nose of the tool contacts its pilot-in the work or in a
bushing. This contact-along with the continued spindle
feed-causes the cutting tool to feed via a lead cam within
the tool.
By adjusting the relative position of the tool nose, the
cut can be accurately positioned in the hole. A collar
sets the depth of the cut by limiting the stroke of the
lead cam or can be set with the stop on the machine.
The radial feed is relatively slow at the start of the cut,
increasing until a fixed rate is reached. This eases the
tool into the cut, prolonging tool life. The feed ratio is
approximately 4:1.
While tools are available for guide-bushing pilot application or work pilot application, either style of tool is
readily converted to the other style when necessary.
Special tools are available for unusual applications.
RECESSING
TOOL
SCULLY-JONES
RECESSING
TOOL
BUSHING
BRONZE
SHELL
WORK
PIECE
PILOT
NOSE
WORK
PIECE
CUTTER
PILOT IN BUSHING
CUTTER
PILOT IN WORK
67
RECESSING TOOLS
Pilot-in-Bushing Automatic Recessing Tools
For use in bushing plate applications where
tool feeds through pilot bushing.
Cut depth and location easily adjustable.
Order cutters and blanks separately.
Additional pilot nose blanks, shells and stop
collars are available.
N
C
Stop Collar-Interchangeable
With Pilot Nose Assembly
Quick-Lock NutSets Depth
of Undercut
F
G
D
B
ØA
Calibrated CollarLocates Position of Cut
H
M
Pilot Bushing
K
J
E-Projection from spindle
Cutter
Shank
Dia.
Dia of
Depth of
Work Hole
A
Min
Max
Cut
B
Max
Collar
Adjustment
C
D
.38
.62
.62
.62
1.50
.080
.140
.180
.180
.300
.50
.56
.56
.56
.50
1.25
1.75
1.88
1.88
2.25
.38
.75
.75
.75
.25
E
F
M.T
G
6.44
8.50
8.88
8.88
13.12
2.50
3.22
3.22
3.22
4.38
2
3
3
4
5
H
J
K
M
N
1.25
1.75
1.88
1.88
2.25
1.75
2.12
2.12
2.12
2.75
4.25
5.88
6.25
6.25
9.88
.44
.50
.50
.50
.50
.478
.750
.750
.750
.750
Part
Size
No.
& Type
70110
70320
70420
70430
70610
1NB2MT
3NB3MT
4NB3MT
4NB4MT
6NB5MT
Pilot-in-work Automatic Recessing Tools
Integral Pilot eliminates the need for bushing plate.
Cut depth and location easily adjustable.
Pilot Nose AssemblyInterchageable with Stop collar
Calibrated CollarLocate Position of Cut
D
C
Quick-Lock Nut
Sets Depth of
Undercut
F
B
G Morse Taper
ØA
To Face
of Pilot
Projection From Spindle
L
E
Dia of
Depth of
Work Hole
A
Min
Max
Cut
B
Max
Collar
Adjustment
C
D
.41
.62
.75
.75
1.50
.080
.140
.180
.180
.300
.38
.56
.56
.56
.62
1.25
1.75
1.88
1.88
4.50
Cutter
Shank
Dia.
.12
.12
.12
.12
.12
E
F
M.T
G
L
N
6.44
8.50
8.88
8.88
13.12
2.50
3.22
3.22
3.22
4.38
2
3
3
4
5
.44
.44
.44
.44
.75
.478
.750
.750
.750
.750
68
Part
Size
No.
& Type
70120
70330
70440
70450
70620
1NW2MT
3NW3MT
4NW3MT
4NW4MT
6NW5MT
RECESSING TOOLS
Short-Nose Pilot-in-Work Only Automatic Recessing Tool
Non-convertible to pilot-in-bushing.
Minimal projection for low
overhang applications.
Cut depth and location easily
adjustable.
Order cutters and blanks
separately.
Additional pilot nose blanks,
shells and stop collars are
available.
Dia of
Depth of
Work Hole Undercut
A
B
Min Max
Max
.41 1.00
.75 2.75
1.50 4.50
.080
.180
.300
E - Projection From Spindle
L
Quick-Lock NutSets Depth of Undercut
B
G Morse Taper
ØA
C
Collar
Adjustment
C
D
.19
.25
.31
Pilot Nose - Finished
to Job Requirements
To Face
of Pilot
.12
.12
.19
E
F
Calibrated CollarLocates Position of Cut
D
F
4.31 2.50
5.44 3.25
6.88 4.44
M.T
G
L
Cutter
Shank
Dia.
N
2
4
5
.44
.50
.75
.312
.750
.750
Part
Size
No.
& Type
70240 2NW2MT
70530 5NW4MT
70710 7NW5MT
NC & Special Application Recessing Tools
Cutter Location
A
Calibrated
Approach
G
F
Cutter
Feed
Stroke
C
End of Feed Stroke
E
Feed Stroke
Machine Spindle
Work Hole Dia.
Stop Collar
B
Dia.
of Cut
D
These Tools Are Designed
to Pilot in Work Only
Specifications can be custom tailored to specific applications.
Contact Scully-Jones with part, machine and fixture information to obtain recommended tool
layout, price and delivery.
Recessing operations on special machines and NC machines frequently require additional tool
flexibility. Scully-Jones’ experience with these special applications can be called upon to solve
your recessing problem.
In the drawing, above right dimensions “A” through “G” are adjustable. They can be accurately
measured and locked in place. With only slight modification, it can also be used for part
measurement. Further, specific clearence between the cutter and work hole can be maintained to
assure consistent cutting stroke.
69
RECESSING TOOL ACCESSORIES
Recessing Tool Bit Holder Blanks
WORK PIECE
BODY
Splines are induction hardened to 50
Rockwell “C”.
Bodies are left soft for machining. Not to
be used to make circular form cutters.
Accurate grinding for precise fit.
Tool bit holder blanks for tool sizes 6 and
7 are non-stock. Price and delivery
quoted on application.
ØB ØE
F
ØA
C
SPLINE
D
E
Min Dia.Of Max Dia.
Work Hole Of Recess
Tool
Size
ØD
F
B
C
A
Blt
Part
No.
1
.62
1.00
1.25
.81
1.19
1.44
.44 1.31 .478 .19 Dia. 70274
.81 2.44 .478 .25 Sq. 70276
1.06 2.62 .478 .31Sq. 70278
2
.62
1.00
.81
1.19
.44
.81
3
.94
1.25
1.75
1.25
1.56
2.06
.69 2.00 .750
1.00 2.50 .750
1.50 3.00 .750
.25 Sq.
.31 Sq.
.38 Sq.
70223
70224
70225
1.38
1.69
2.19
3.12
.69
1.00
1.50
2.44
.25 Sq.
.31 Sq.
.38 Sq.
.38 Sq.
70223
70224
70225
70226
1.00
1.31
1.81
2.75
6 & 7 On Application
4&5
1.31 .312 .19 Dia. 70231
2.00 .312 .25 Sq. 70232
2.00
2.50
3.00
3.50
.750
.750
.750
.750
Recessing Tool Quotation Guidelines
1
Furnish detail print or sketch of piece part
or if these are not available, submit actual
piece part
2
Type of material and hardness
__________________________________
Pilot in piece part bore _______________
__________________________________
Pilot in bushing (furnish fixture print if
available ___________________________
__________________________________
Type and manufacturer of machine being
3
4
5
6
7
8
used______________________________
__________________________________
What Production is expected __________
__________________________________
Method employed if piece part is in
current production ___________________
__________________________________
Have any difficulties been experienced in
machining this material ______________
__________________________________
Engineers name: __________________________.
9
Type of cutters preferred.
Form
Tool Bits
HSS
TCT
Phone #:_______________________________________
70
RECESSING TOOL ACCESSORIES
Recessing Tool Pilot Nose Blanks
ØE
B
D
F
C
Tool
Size
A
ØA
C
D
E+.0005
-.0000
F+.002
-.000
Part
No.
.12
.38
.34
.44
1.5625
2.2500
.221
.254
70117
70332
B
1&2
1.98
1.00
3,4&5
3.12
1.12
6 & 7 –On Application
Recessing Tool Bronze Shells
ØD
ØB
For use with pilot nose blanks listed above.
Quickly converts standard recessing tools
from pilot-in-bushing to pilot-in-work.
Bronze shell for tool sizes 6 and 7 are nonstock. Price and delivery quoted on
application.
Tool
Size
A
1
1.56
2
1.56
3
2.25
4
2.25
5
2.25
6 & 7 On Application
B
C
D
Part
No.
1.25
1.00
1.75
1.88
1.75
2.75
1.69
3.31
3.31
2.06
2.25
2.25
2.88
2.88
2.88
70112
70241
70331
70441
70531
C
ØA
Recessing Tool Stop Collars
For use with pilot-in-bushing recessing tools.
Quickly converts standard recessing tools
from pilot-in-work to pilot-in-bushing.
Stop collars for size 6 tools are non-stock.
Tool
Size
A
1
1.81
3
2.50
4
2.50
6 On Application
B
C
D
Part
No.
1.25
1.75
1.88
.44
.44
.44
2.25
2.88
2.88
70111
70321
70426
ØD
C
ØB
ØA
71
LIVE CENTERS
The points are ground on their own bearings, assuring runout of .0002” T.I.V or less.
“Max. Load” is the maximum weight of a symmetrical workpiece rotating at 100 rpm, plus the
load applied by radial cutting forces.To maintain long service life, reduce loads as rotating speed
increases. See chart.
Reduction Load by Percentage Shown
at Various Rotating Speeds
100
80
% of Load
reduction
60
40
20
1
1
3
5
7.2
10
12
18
25
36
50
X 100 RPM
E
D
60°
ØC
ØB
0.90
A Taper
G
F
Discontinued Centers (for comparison)
Morse
Taper
A
Part
No.
Spindle
Dia.
B
Body
Dia.
C
Point
Proj.
D
Body
Length
E
Body
Proj.
F
Taper
Length
G
Max.
Load
Lbs.
2
3
4
5
74100
74101
74102
74103
.75
.75
1.12
1.12
1.69
1.69
2.44
2.44
.75
.75
1.06
1.06
1.75
1.75
2.88
2.88
1.94
2.06
3.19
3.19
2.47
3.10
3.97
5.09
1000
1000
2400
2400
New Centers
Morse
Taper
A
Part
No.
Spindle
Dia.
B
Body
Dia.
C
Point
Proj.
D
Body
Length
E
Body
Proj.
F
Taper
Length
G
Max.
Load
Lbs.
2
3
4
5
74220
74230
74240
74250
.56
.81
1.00
1.00
1.63
2.00
2.38
2.38
.81
1.00
1.25
1.25
1.62
1.94
2.25
2.25
1.88
2.19
2.50
2.50
2.47
3.10
3.97
5.09
300
500
1100
1100
72
GENERAL TOOLS
R8 End Mill Holders
SJ
Number
Description
A
B
C
D
E
Set
Screw
06300
06305
06310
R8 EMH .187-1.41 .187
R8 EMH 2.50-1.41 .250
R8 EMH 375-1.41 .375
1.41
1.41
1.41
0.69
0.69
1.00
0.50
0.56
0.75
1/4 -28
1/4 -28
3/8 -24
06315
06320
06325
R8 EMH .500-1.41
R8 EMH .625-2.06
R8 EMH .750-2.38
.500
.625
.750
1.41
2.06
2.38
1.38
1.62
1.75
0.88
1.94
1.00
7/16 -20
9/16 -18
5/8 -18
06330
06335
06340
R8 EMH .875-2.38
R8 EMH 1.00-3.00
R8 EMH 1.25-3.12
.875
1.00
1.25
2.38
3.00
3.12
2.00
2.38
2.62
1.00
1.12
1.12
1.81
2.12
2.12
5/8-18
3/4 -16
3/4 -16
06345
R8 EMH 1.50-3.38
1.50
3.38
2.75
1.12
2.12
3/4 -16
B
E
D
ØC
ØA
Single End Cutters Only.
R8 Morse Taper Holders
B
SJ
Number
Description
A
Dia.
B
Proj.
06420
R8 1MT
1.25
.88
06425
R8 2MT
1.25
.88
06430
R8 3MT
1.50
4.62
ØA
Morse Taper
R8 Jacobs Taper Holders
SJ
Number
Description
A
Length
Gage Line
Dia.
06435
06440
06445
R8 JT # 1
R8 JT # 2
R8 JT # 3
0.66
0.88
1.22
.384
.559
.811
06450
06455
06460
R8 JT # 4
R8 JT # 6
R8 JT # 33
1.66
1.00
1.00
1.124
.676
.624
.81
Gage
Ø1.50 Line
Dia.
A
R8 Collect Chuck Single Angle
SJ
Number Description
Nut
B
Proj.
A
Dia.
06350
R8 X 75SA
95380
2.38
2.12
06355
R8 X 100SA
95390
3 1/8
2.44
06360
R8 X 16ER
05184
1 1/8
1.08
06365
R8 X 25ER
05185
2.00
1.65
06370
R8 X 40ER
05187
2.50
2.48
B
ØA
See pages 19 for collets
73
GENERAL TOOLS
R8 Shell Mill Holders
SJ
Number
06375
06380
06385
06390
06395
B
Description
A
Pilot
B
Proj.
C
Dia.
R8 SMH .500 1.00
R8 SMH.750 1.00
R8 SMH 1.00 1.00
R8 SMH 1.25 1.25
R8 SMH 1.50 1.25
.500
.750
1.00
1.25
1.50
1.00
1.00
1.00
1.25
1.25
1.75
1.75
2.19
2.75
3.62
ØA
ØC
R8 Stub Mill Holders
SJ
Number
06400
06405
A
Proj. Dia.
2.75
2.81
1.00
1.25
PROJ.
ARBOR KEY
ARBOR NUT
Spacers
Nut
1/8,1/4,3/8,1/2
1/8,1/4,3/8,1/2
36475
36466
ØA
SPACERS
R8 1” Arbor Spacers
SJ
Number
Spacers
34212
34214
34216
34218
1/8
1/4
3/8
1/2
R8 1- 1/4” Arbor Spacers
SJ
Number
Spacers
34244
34246
34248
34250
1/8
1/4
3/8
1/2
R8 Quick Change Tap Adapter
PROJ.
SJ
Number
Size
Proj.
06410
06415
1
2
1.45
2.25
See Page 45, 46, 47 & 48 for Tap Adapters.
SIZE
74

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