HIGH PERFORMANCE SOLID CARBIDE CUTTING

Transcription

HIGH PERFORMANCE SOLID CARBIDE CUTTING
®
HIGH PERFORMANCE
SOLID CARBIDE
CUTTING TOOLS
CATALOG 12
HIGH PERFORMANCE
DRILLS
HIGH PERFORMANCE
DRILLS
1180 - 3 Flute
d
l1
l2
+.0000" –.0005" (+.0000 –.0127mm)
+.125" –.125" (+3.175 –3.175mm)
+.125" –.125" (+3.175 –3.175mm)
.1575" - .3150"
(4.000mm - 8.000mm)
High performance solid submicron grain carbide drill
Designed for drilling aluminum and other soft materials
No spot drilling required
Unique point geometry and coating for higher speeds and feeds
Up to 5x longer tool life than Zrn coated drills
High performance drill point
Live tooling recommended on lathe processes
EDP#
14
TOLERANCES
Technical information: page 258
d
l1
†
Diameter
l2
Metric
4.000
Overall
Length
65
Flute
Length
24
1-11
12-24
25-49
50-100
45.14
43.18
41.21
39.25
4.500
65
25
47.69
45.62
43.54
41.47
70166
Decimal
.1575
70191
.1772
70211
.1875
3/16"
4.763
2-3/4"
1-1/4"
48.94
46.82
44.69
42.56
70216
.1890
#12
4.801
2-3/4"
1-1/4"
50.76
48.55
46.35
44.14
70221
.1910
#11
4.851
2-3/4"
1-1/4"
51.07
48.85
46.63
44.41
70226
.1935
#10
4.914
2-3/4"
1-1/4"
51.39
49.16
46.92
44.69
70231
.1969
5.000
75
32
52.03
49.76
47.50
45.24
70236
.1990
#8
5.055
3"
1-5/16"
52.28
50.01
47.73
45.46
70241
.2010
#7
5.105
3"
1-5/16"
52.49
50.20
47.92
45.64
70246
.2031
13/64"
5.159
3"
1-5/16"
52.87
50.57
48.27
45.97
70251
.2040
#6
5.182
3"
1-3/8"
53.22
50.91
48.59
46.28
70256
.2055
#5
5.220
3"
1-3/8"
53.57
51.24
48.91
46.58
70261
.2090
#4
5.309
3"
1-3/8"
53.88
51.54
49.19
46.85
70266
.2130
#3
5.410
3"
1-3/8"
54.22
51.87
49.51
47.15
70271
.2165
5.500
75
35
54.54
52.17
49.80
47.43
70276
.2188
7/32"
5.558
3"
1-3/8"
54.87
52.48
50.10
47.71
70281
.2210
#2
5.613
3"
1-3/8"
55.97
53.54
51.10
48.67
70286
.2280
#1
5.791
3"
1-3/8"
56.24
53.79
51.35
48.90
70296
.2344
15/64"
5.954
3-1/4"
1-1/2"
57.37
54.88
52.38
49.89
70301
.2362
6.000
82
38
57.53
55.03
52.53
50.03
70306
.2380
B
6.045
3-1/4"
1-5/8"
57.68
55.18
52.67
50.16
70311
.2420
C
6.147
3-1/4"
1-5/8"
58.06
55.54
53.01
50.49
70316
.2460
D
6.248
3-1/4"
1-5/8"
58.42
55.88
53.34
50.80
70321
.2500
1/4" / E
6.350
3-1/4"
1-5/8"
58.72
56.17
53.61
51.06
70326
.2559
6.500
82
41
62.65
59.93
57.20
54.48
70331
.2570
F
6.528
3-1/4"
1-11/16"
63.60
60.83
58.07
55.30
70336
.2610
G
6.629
3-1/2"
1-11/16"
64.57
61.77
58.96
56.15
70341
.2656
17/64"
6.746
3-1/2"
1-11/16"
65.53
62.68
59.83
56.98
70346
.2660
H
6.756
3-1/2"
1-11/16"
66.53
63.64
60.74
57.85
70351
.2720
I
6.909
3-1/2"
1-11/16"
67.47
64.54
61.60
58.67
70356
.2756
7.000
88
43
68.43
65.45
62.48
59.50
70361
.2770
J
7.036
3-1/2"
1-11/16"
69.40
66.39
63.37
60.35
70371
.2812
9/32"
7.142
3-1/2"
1-3/4"
71.36
68.26
65.15
62.05
70376
.2900
L
7.366
3-1/2"
1-3/4"
72.24
69.10
65.96
62.82
70381
.2953
7.500
95
44
73.20
70.02
66.83
63.65
70386
.2969
19/64"
7.541
3-3/4"
1-7/8"
73.83
70.62
67.41
64.20
70391
.3020
N
7.671
3-3/4"
1-7/8"
76.52
73.19
69.87
66.54
70396
.3125
5/16"
7.938
3-3/4"
1-7/8"
76.72
73.38
70.05
66.71
70401
.3150
8.000
95
48
80.96
77.44
73.92
70.40
www.garrtool.com
®®
† Metric equivalents are for reference only
1180 - 3 Flute (continued)
EDP#
d
Decimal
l1
†
Diameter
Metric
Overall
Length
l2
Flute
Length
1-11
12-24
25-49
50-100
70406
.3160
O
8.026
3-3/4"
1-7/8"
80.96
77.44
73.92
70.40
70411
.3230
P
8.204
3-3/4"
2-3/32"
81.22
77.69
74.16
70.63
70416
.3281
21/64"
8.334
4"
2-3/32"
81.91
78.35
74.79
71.23
70421
.3320
Q
8.433
4"
2-3/32"
83.42
79.79
76.17
72.54
70426
.3346
8.500
100
53
83.98
80.33
76.68
73.03
70431
.3390
R
8.611
4"
2-3/32"
86.08
82.34
78.59
74.85
70436
.3438
11/32"
8.733
4"
2-3/16"
88.90
85.03
81.17
77.30
70441
.3480
S
8.839
4"
2-3/16"
94.01
89.93
85.84
81.75
70446
.3543
9.000
100
55
94.53
90.42
86.31
82.20
70451
.3580
T
9.093
4-1/4"
2-9/32"
99.60
95.27
90.94
86.61
70456
.3594
23/64"
9.129
4-1/4"
2-9/32"
100.13
95.78
91.42
87.07
70461
.3680
U
9.347
4-1/4"
2-9/32"
109.42
104.67
99.91
95.15
70466
.3740
9.500
108
58
110.39
105.59
100.79
95.99
70471
.3750
3/8"
9.525
4-1/4"
2-3/8"
111.39
106.55
101.70
96.86
70476
.3770
V
9.576
4-1/4"
2-3/8"
114.34
109.37
104.40
99.43
70481
.3860
W
9.804
4-1/2"
2-3/8"
116.17
111.12
106.07
101.02
70486
.3906
25/64"
70491
.3937
70496
.3970
70501
9.921
4-1/2"
2-3/8"
117.46
112.35
107.25
102.14
10.000
114
60
120.65
115.40
110.16
104.91
X
10.084
4-1/2"
2-1/2"
123.18
117.82
112.47
107.11
.4040
Y
10.262
4-1/2"
2-9/16"
126.58
121.08
115.57
110.07
70506
.4062
13/32"
10.317
4-1/2"
2-9/16"
127.57
122.02
116.48
110.93
70511
.4134
10.500
114
67
128.64
123.05
117.45
111.86
70516
.4219
10.716
4-1/2"
2-11/16"
129.71
124.07
118.43
112.79
70521
.4331
11.000
114
68
138.39
132.37
126.36
120.34
70526
.4375
11.113
4-3/4"
2-13/16"
138.90
132.86
126.82
120.78
70531
.4528
11.500
120
70
147.71
141.28
134.86
128.44
70536
.4531
29/64"
11.509
4-3/4"
2-7/8"
147.71
141.28
134.86
128.44
70541
.4688
15/32"
11.909
4-3/4"
2-7/8"
154.61
147.88
141.16
134.44
70546
.4724
12.000
120
73
155.01
148.27
141.53
134.79
70551
.4844
12.304
5-5/16"
3"
157.76
150.90
144.04
137.18
70556
.4921
12.500
135
75
159.51
152.57
145.64
138.70
70561
.5000
12.700
5-3/8"
3-1/16"
159.82
152.87
145.92
138.97
70566
.5118
13.000
136
78
179.86
172.04
164.22
156.40
70571
.5156
33/64"
13.096
5-3/8"
3-1/8"
183.71
175.73
167.74
159.75
70576
.5312
17/32"
13.492
5-11/16"
3-5/16"
187.68
179.52
171.36
163.20
70581
.5469
35/64"
13.891
5-13/16"
3-3/8"
195.32
186.82
178.33
169.84
70586
.5512
14.000
148
86
199.19
190.53
181.87
173.21
70591
.5625
9/16"
14.287
5-15/16"
3-1/2"
214.13
204.82
195.51
186.20
70596
.5781
37/64"
14.683
6"
3-1/2"
221.41
211.78
202.16
192.53
70601
.5906
15.000
152
90
225.26
215.47
205.67
195.88
70606
.5938
19/32"
15.082
6"
3-9/16"
226.34
216.50
206.66
196.82
70611
.6094
39/64"
15.478
6-3/16"
3-11/16"
245.36
234.70
224.03
213.36
70616
.6250
5/8"
15.875
6-5/16"
3-3/4"
247.50
236.74
225.98
215.22
70621
.6299
16.000
160
95
252.68
241.69
230.71
219.72
800-248-9003
27/64"
7/16"
31/64"
1/2"
989-463-6171
fax 989-463-3609
HIGH PERFORMANCE
DRILLS
.3160" - .6299"
(8.026mm - 16.000mm)
15
HIGH PERFORMANCE
DRILLS
1550H - 2 Flute
NEW
IES
SER
0.792mm - 1.450mm
(.0312" - .0571")
d1
d2
+.0000" –.0004" (+.000 –.010mm)
[h6] +.0000" –.0003" (+.000 –.008mm)
Balinit® HELICA Coated
High performance solid submicron grain carbide drill on 3mm or 1/8" diameter shank
30° helix for better chip evacuation
Recommended to run in high nickel, high temperature alloys,
cobalt-based alloys, stainless steels and tool steels
Balinit® HELICA is a multi-layer AlCr-based coating designed
exclusively for high performance drilling
Live tooling recommended on lathe processes
EDP#
00100
00102
00104
00106
00108
00110
00112
00114
00116
00118
00120
00122
00124
00126
00128
00130
00132
00134
00136
00138
00140
00142
00144
00146
00148
00150
00152
00154
00156
00158
00160
00162
00164
00166
00168
00170
00172
00174
00176
00178
00180
00182
00184
16
TOLERANCES
Technical information: page 254-255
d1 †
Decimal
.0312"
.0315"
.0319"
.0320"
.0323"
.0327"
.0330"
.0331"
.0335"
.0339"
.0343"
.0346"
.0350"
.0354"
.0358"
.0360"
.0362"
.0366"
.0370"
.0374"
.0378"
.0380"
.0382"
.0386"
.0390"
.0394"
.0400"
.0410"
.0413"
.0420"
.0430"
.0433"
.0453"
.0465"
.0469"
.0472"
.0492"
.0512"
.0520"
.0531"
.0550"
.0551"
.0571"
www.garrtool.com
Diameter
1/32"
#67
#66
#65
#64
#63
#62
#61
#60
#59
#58
#57
#56
3/64"
#55
#54
d2
Metric
0.792
0.800
0.810
0.812
0.820
0.830
0.838
0.840
0.850
0.860
0.870
0.880
0.890
0.900
0.910
0.914
0.920
0.930
0.940
0.950
0.960
0.965
0.970
0.980
0.990
1.000
1.016
1.041
1.050
1.066
1.092
1.100
1.150
1.181
1.191
1.200
1.250
1.300
1.320
1.350
1.397
1.400
1.450
Shank
Diameter
1/8"
3.0
3.0
1/8"
3.0
3.0
1/8"
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
1/8"
3.0
3.0
3.0
3.0
3.0
1/8"
3.0
3.0
3.0
3.0
1/8"
1/8"
3.0
1/8"
1/8"
3.0
3.0
1/8"
1/8"
3.0
3.0
3.0
1/8"
3.0
1/8"
3.0
3.0
l1
Overall
Length
2"
50
50
2"
50
50
2"
50
50
50
50
50
50
50
50
2"
50
50
50
50
50
2"
50
50
50
50
2"
2"
50
2"
2"
50
50
2"
2"
50
50
50
2"
50
2"
50
50
l2
Flute
Length
5/32"
4.0
4.0
11/64"
4.5
4.5
11/64"
4.5
4.5
4.5
4.5
4.5
4.5
4.5
5.0
3/16"
5.0
5.0
5.0
5.0
5.0
3/16"
5.0
5.0
5.0
5.0
13/64"
13/64"
5.5
7/32"
7/32"
5.5
6.0
15/64"
15/64"
6.0
6.5
6.5
17/64"
6.5
9/32"
7.0
7.0
®
1-11
12-24
25-49
50-100
38.82
38.18
38.18
38.82
38.18
38.18
38.82
38.18
38.18
38.18
38.18
38.18
38.18
38.18
38.18
38.82
38.18
38.18
38.18
38.18
38.18
38.82
38.18
38.18
38.18
38.18
38.46
38.46
37.81
38.46
38.46
37.81
37.81
38.46
38.46
37.81
37.81
37.44
38.09
37.44
38.09
37.44
37.44
37.14
36.52
36.52
37.14
36.52
36.52
37.14
36.52
36.52
36.52
36.52
36.52
36.52
36.52
36.52
37.14
36.52
36.52
36.52
36.52
36.52
37.14
36.52
36.52
36.52
36.52
36.78
36.78
36.17
36.78
36.78
36.17
36.17
36.78
36.78
36.17
36.17
35.82
36.43
35.82
36.43
35.82
35.82
35.45
34.86
34.86
35.45
34.86
34.86
35.45
34.86
34.86
34.86
34.86
34.86
34.86
34.86
34.86
35.45
34.86
34.86
34.86
34.86
34.86
35.45
34.86
34.86
34.86
34.86
35.11
35.11
34.52
35.11
35.11
34.52
34.52
35.11
35.11
34.52
34.52
34.19
34.78
34.19
34.78
34.19
34.19
33.76
33.20
33.20
33.76
33.20
33.20
33.76
33.20
33.20
33.20
33.20
33.20
33.20
33.20
33.20
33.76
33.20
33.20
33.20
33.20
33.20
33.76
33.20
33.20
33.20
33.20
33.44
33.44
32.88
33.44
33.44
32.88
32.88
33.44
33.44
32.88
32.88
32.56
33.12
32.56
33.12
32.56
32.56
† Metric equivalents are for reference only
1550H - 2 Flute (continued)
EDP#
00186
00188
00190
00192
00194
00196
00198
00200
00202
00204
00206
00208
00210
00212
00214
00216
00218
00220
00222
00224
00226
00228
00230
00232
00234
00236
00238
00240
00242
00244
00246
00248
00250
00252
00254
00256
00258
00260
00262
00264
00266
00268
00270
00272
00274
00276
00278
00280
00282
00284
00286
00288
00290
00292
00294
00296
00298
00300
00302
d1 †
Decimal
.0591"
.0595"
.0610"
.0625"
.0630"
.0635"
.0650"
.0669"
.0670"
.0689"
.0700"
.0709"
.0728"
.0730"
.0748"
.0760"
.0768"
.0781"
.0785"
.0787"
.0807"
.0810"
.0820"
.0827"
.0846"
.0860"
.0866"
.0886"
.0890"
.0906"
.0925"
.0935"
.0938"
.0945"
.0960"
.0965"
.0980"
.0984"
.0995"
.1004"
.1015"
.1024"
.1040"
.1043"
.1063"
.1065"
.1083"
.1094"
.1100"
.1102"
.1110"
.1122"
.1130"
.1142"
.1160"
.1161"
.1181"
.1200"
.1250"
Diameter
#53
1/16"
#52
#51
#50
#49
#48
5/64"
#47
#46
#45
#44
#43
#42
3/32"
#41
#40
#39
#38
#37
#36
7/64"
#35
#34
#33
#32
#31
1/8"
800-248-9003
d2
Metric
1.500
1.511
1.550
1.587
1.600
1.613
1.650
1.700
1.702
1.750
1.778
1.800
1.850
1.854
1.900
1.930
1.950
1.983
1.994
2.000
2.050
2.057
2.083
2.100
2.150
2.184
2.200
2.250
2.260
2.300
2.350
2.375
2.382
2.400
2.438
2.450
2.489
2.500
2.527
2.550
2.578
2.600
2.641
2.650
2.700
2.705
2.750
2.778
2.794
2.800
2.819
2.850
2.870
2.900
2.946
2.950
3.000
3.048
3.175
Shank
Diameter
3.0
1/8"
3.0
1/8"
3.0
1/8"
3.0
3.0
1/8"
3.0
1/8"
3.0
3.0
1/8"
3.0
1/8"
3.0
1/8"
1/8"
3.0
3.0
1/8"
1/8"
3.0
3.0
1/8"
3.0
3.0
1/8"
3.0
3.0
1/8"
1/8"
3.0
1/8"
3.0
1/8"
3.0
1/8"
3.0
1/8"
3.0
1/8"
3.0
3.0
1/8"
3.0
1/8"
1/8"
3.0
1/8"
3.0
1/8"
3.0
1/8"
3.0
3.0
1/8"
1/8"
l1
Overall
Length
50
2"
50
2"
50
2"
50
50
2"
50
2"
50
50
2"
50
2"
50
2"
2"
50
50
2"
2"
50
50
2"
50
50
2"
50
50
2"
2"
50
2"
50
2"
50
2"
50
2"
50
2"
50
50
2"
50
2"
2"
50
2"
50
2"
50
2"
50
50
2"
2"
l2
Flute
Length
7.5
19/64"
7.5
5/16"
7.5
5/16"
8.5
8.5
11/32"
9.0
23/64"
9.0
9.5
3/8"
9.5
3/8"
10.0
13/32"
13/32"
10.0
10.5
27/64"
27/64"
10.5
11.0
7/16"
11.0
11.5
29/64"
11.5
12.0
31/64"
31/64"
12.0
31/64"
12.5
1/2"
12.5
1/2"
13.0
17/32"
13.0
17/32"
13.5
13.5
17/32"
14.0
9/16"
9/16"
14.0
9/16"
14.5
19/32"
14.5
19/32"
15.0
15.0
5/8"
5/8"
989-463-6171
1-11
12-24
25-49
50-100
37.44
38.09
37.06
37.72
37.06
37.72
37.06
37.06
37.72
37.06
37.35
36.70
36.70
37.35
36.70
37.35
36.70
37.35
37.35
36.70
36.33
36.97
36.97
36.33
36.33
36.97
36.33
36.33
36.97
35.96
35.96
36.60
36.60
35.96
36.60
35.96
36.60
35.96
36.60
35.63
36.27
35.63
36.27
35.63
35.63
36.27
35.63
36.27
36.27
35.63
36.27
35.63
36.27
35.63
36.27
35.63
33.47
36.27
34.11
35.82
36.43
35.45
36.08
35.45
36.08
35.45
35.45
36.08
35.45
35.73
35.10
35.10
35.73
35.10
35.73
35.10
35.73
35.73
35.10
34.75
35.37
35.37
34.75
34.75
35.37
34.75
34.75
35.37
34.40
34.40
35.01
35.01
34.40
35.01
34.40
35.01
34.40
35.01
34.08
34.69
34.08
34.69
34.08
34.08
34.69
34.08
34.69
34.69
34.08
34.69
34.08
34.69
34.08
34.69
34.08
32.01
34.69
32.63
34.19
34.78
33.84
34.44
33.84
34.44
33.84
33.84
34.44
33.84
34.10
33.51
33.51
34.10
33.51
34.10
33.51
34.10
34.10
33.51
33.17
33.76
33.76
33.17
33.17
33.76
33.17
33.17
33.76
32.83
32.83
33.42
33.42
32.83
33.42
32.83
33.42
32.83
33.42
32.53
33.12
32.53
33.12
32.53
32.53
33.12
32.53
33.12
33.12
32.53
33.12
32.53
33.12
32.53
33.12
32.53
30.56
33.12
31.14
32.56
33.12
32.23
32.80
32.23
32.80
32.23
32.23
32.80
32.23
32.48
31.91
31.91
32.48
31.91
32.48
31.91
32.48
32.48
31.91
31.59
32.15
32.15
31.59
31.59
32.15
31.59
31.59
32.15
31.27
31.27
31.83
31.83
31.27
31.83
31.27
31.83
31.27
31.83
30.98
31.54
30.98
31.54
30.98
30.98
31.54
30.98
31.54
31.54
30.98
31.54
30.98
31.54
30.98
31.54
30.98
29.10
31.54
29.66
fax 989-463-3609
HIGH PERFORMANCE
DRILLS
1.500mm - 3.175mm
(.0591" - .1250")
17
TOLERANCES
HIGH PERFORMANCE
DRILLS
1580HD - 2 Flute
Technical information: page 256-257
d1 *
d2
3.000mm - 6.350mm
(.1181" - .2500")
3mm - 6mm
> 6mm - 10mm
> 10mm - 18mm
> 18mm - 20mm
6mm
8mm - 10mm
12mm - 18mm
20mm
+.016 +.004mm (+.00063" +.00015")
+.021 +.006mm (+.00082" +.00023")
+.025 +.007mm (+.00098" +.00027")
+.029 +.008mm (+.00114" +.00031")
+.000 –.008mm (+.00000" –.00030")
+.000 –.009mm (+.00000" –.00035")
+.000 –.011mm (+.00000" –.00040")
+.000 –.013mm (+.00000" –.00050")
Balinit® HELICA Coated
High performance solid submicron grain carbide drill with reinforced shank
Utilizes DIN standard 6537 *
Up to 50% faster than standard carbide drills
30° helix for better chip evacuation
Honed cutting edge
Recommended to run in high nickel, high temperature alloys,
cobalt-based alloys, stainless steels and tool steels
Balinit® HELICA is a multi-layer AlCr-based coating designed
exclusively for high performance drilling
* Note - These drills are made to a plus/plus tolerance on the drill diameter.
If you are in need of a minus tolerance drill, please refer to our other
Live tooling recommended on lathe processes
high performance drills.
EDP#
20085
20095
20105
20115
20125
20135
20145
20155
20165
20175
20185
20195
20205
20215
20225
20235
20245
20255
20265
20275
20285
20295
20305
20315
20325
20335
20345
20355
20365
20375
20385
20395
20405
20408
20412
20415
20425
20435
20445
20448
20452
20454
20455
18
d1
Decimal
.1181"
.1220"
.1248"
.1260"
.1280"
.1299"
.1339"
.1378"
.1417"
.1457"
.1476"
.1496"
.1535"
.1575"
.1614"
.1654"
.1673"
.1693"
.1732"
.1772"
.1811"
.1831"
.1850"
.1870"
.1890"
.1929"
.1969"
.2008"
.2027"
.2047"
.2087"
.2165"
.2185"
.2205"
.2244"
.2283"
.2323"
.2342"
.2362"
.2402"
.2441"
.2480"
.2500"
Diameter
d2
Metric
3.000
3.100
3.170
3.200
3.250
3.300
3.400
3.500
3.600
3.700
3.750
3.800
3.900
4.000
4.100
4.200
4.250
4.300
4.400
4.500
4.600
4.650
4.700
4.750
4.800
4.900
5.000
5.100
5.150
5.200
5.300
5.500
5.550
5.600
5.700
5.800
5.900
5.950
6.000
6.100
6.200
6.300
6.350
Shank
Diameter
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
8.0
8.0
8.0
8.0
www.garrtool.com
l1
Overall
Length
62
62
62
62
62
62
62
62
62
62
62
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
79
79
79
79
l2
Flute
Length
20
20
20
20
20
20
20
20
20
20
20
24
24
24
24
24
24
24
24
24
24
24
24
24
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
34
34
34
34
l4
Shank
Length
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
1-11
12-24
25-49
50-100
58.48
58.48
58.48
58.48
58.48
58.48
58.48
57.74
57.74
57.74
57.74
57.74
57.74
57.02
57.02
57.02
57.02
57.02
57.02
56.27
56.27
56.27
56.27
56.27
56.27
56.27
55.55
55.55
55.55
55.55
55.55
54.79
54.79
54.79
54.79
54.79
54.79
54.79
54.06
77.34
77.34
77.34
77.34
55.94
55.94
55.94
55.94
55.94
55.94
55.94
55.23
55.23
55.23
55.23
55.23
55.23
54.54
54.54
54.54
54.54
54.54
54.54
53.82
53.82
53.82
53.82
53.82
53.82
53.82
53.13
53.13
53.13
53.13
53.13
52.40
52.40
52.40
52.40
52.40
52.40
52.40
51.71
73.98
73.98
73.98
73.98
53.39
53.39
53.39
53.39
53.39
53.39
53.39
52.72
52.72
52.72
52.72
52.72
52.72
52.06
52.06
52.06
52.06
52.06
52.06
51.38
51.38
51.38
51.38
51.38
51.38
51.38
50.72
50.72
50.72
50.72
50.72
50.02
50.02
50.02
50.02
50.02
50.02
50.02
49.36
70.61
70.61
70.61
70.61
50.85
50.85
50.85
50.85
50.85
50.85
50.85
50.21
50.21
50.21
50.21
50.21
50.21
49.58
49.58
49.58
49.58
49.58
49.58
48.93
48.93
48.93
48.93
48.93
48.93
48.93
48.30
48.30
48.30
48.30
48.30
47.64
47.64
47.64
47.64
47.64
47.64
47.64
47.01
67.25
67.25
67.25
67.25
®
1580HD - 2 Flute (continued)
EDP#
20462
20465
20468
20472
20473
20475
20485
20495
20505
20515
20525
20535
20542
20545
20555
20565
20575
20585
20595
20605
20615
20622
20625
20635
20645
20652
20655
20665
20675
20685
20695
20705
20715
20725
20735
20745
20755
20762
20765
20775
20778
20782
20785
20795
20805
20812
20815
20825
20835
20842
20845
20855
20865
20875
20885
20892
20895
20905
20915
20925
d1
Decimal
.2520"
.2559"
.2571"
.2598"
.2638"
.2657"
.2677"
.2717"
.2756"
.2795"
.2815"
.2835"
.2874"
.2913"
.2953"
.2972"
.2992"
.3031"
.3071"
.3130"
.3150"
.3189"
.3228"
.3268"
.3287"
.3307"
.3346"
.3386"
.3425"
.3445"
.3465"
.3504"
.3543"
.3583"
.3602"
.3622"
.3661"
.3701"
.3740"
.3760"
.3780"
.3819"
.3858"
.3898"
.3937"
.3976"
.4016"
.4055"
.4134"
.4173"
.4213"
.4252"
.4331"
.4370"
.4409"
.4488"
.4528"
.4606"
.4685"
.4724"
Diameter
d2
Metric
6.400
6.500
6.530
6.600
6.700
6.750
6.800
6.900
7.000
7.100
7.150
7.200
7.300
7.400
7.500
7.550
7.600
7.700
7.800
7.950
8.000
8.100
8.200
8.300
8.350
8.400
8.500
8.600
8.700
8.750
8.800
8.900
9.000
9.100
9.150
9.200
9.300
9.400
9.500
9.550
9.600
9.700
9.800
9.900
10.000
10.100
10.200
10.300
10.500
10.600
10.700
10.800
11.000
11.100
11.200
11.400
11.500
11.700
11.900
12.000
Shank
Diameter
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
l1
Overall
Length
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
102
102
102
102
102
102
102
102
102
102
102
102
102
102
102
l2
Flute
Length
34
34
34
34
34
34
34
34
34
41
41
41
41
41
41
41
41
41
41
41
41
47
47
47
47
47
47
47
47
47
47
47
47
47
47
47
47
47
47
47
47
47
47
47
47
55
55
55
55
55
55
55
55
55
55
55
55
55
55
55
l4
Shank
Length
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
1-11
12-24
25-49
50-100
77.34
76.60
76.60
76.60
76.60
76.60
76.60
76.60
75.89
75.89
75.89
75.89
75.89
75.89
75.11
75.11
75.11
75.11
75.11
75.11
74.38
107.90
107.90
107.90
107.90
107.90
106.80
106.80
106.80
106.80
106.80
106.80
105.70
105.70
105.70
105.70
105.70
105.70
104.58
104.58
104.58
104.58
104.58
104.58
103.49
140.59
140.59
140.59
139.12
139.12
139.12
139.12
137.61
137.61
137.61
137.61
136.15
136.15
136.15
134.64
73.98
73.27
73.27
73.27
73.27
73.27
73.27
73.27
72.59
72.59
72.59
72.59
72.59
72.59
71.84
71.84
71.84
71.84
71.84
71.84
71.15
103.21
103.21
103.21
103.21
103.21
102.16
102.16
102.16
102.16
102.16
102.16
101.10
101.10
101.10
101.10
101.10
101.10
100.03
100.03
100.03
100.03
100.03
100.03
98.99
134.48
134.48
134.48
133.07
133.07
133.07
133.07
131.63
131.63
131.63
131.63
130.23
130.23
130.23
128.79
70.61
69.94
69.94
69.94
69.94
69.94
69.94
69.94
69.29
69.29
69.29
69.29
69.29
69.29
68.58
68.58
68.58
68.58
68.58
68.58
67.91
98.52
98.52
98.52
98.52
98.52
97.51
97.51
97.51
97.51
97.51
97.51
96.51
96.51
96.51
96.51
96.51
96.51
95.49
95.49
95.49
95.49
95.49
95.49
94.49
128.36
128.36
128.36
127.02
127.02
127.02
127.02
125.64
125.64
125.64
125.64
124.31
124.31
124.31
122.93
67.25
66.61
66.61
66.61
66.61
66.61
66.61
66.61
65.99
65.99
65.99
65.99
65.99
65.99
65.31
65.31
65.31
65.31
65.31
65.31
64.68
93.83
93.83
93.83
93.83
93.83
92.87
92.87
92.87
92.87
92.87
92.87
91.91
91.91
91.91
91.91
91.91
91.91
90.94
90.94
90.94
90.94
90.94
90.94
89.99
122.25
122.25
122.25
120.97
120.97
120.97
120.97
119.66
119.66
119.66
119.66
118.39
118.39
118.39
117.08
continued
800-248-9003
989-463-6171
HIGH PERFORMANCE
DRILLS
6.400mm - 12.000mm
(.2520" - .4724")
?
fax 989-463-3609
19
HIGH PERFORMANCE
DRILLS
1580HD - 2 Flute (continued)
20
12.100mm - 20.000mm
(.4764" - .7874")
EDP#
20935
20941
20945
20951
20955
20961
20965
20975
20978
20981
20982
20985
20995
20998
21005
21015
21025
21035
21045
21053
21055
21065
21075
21085
21095
21105
21115
21125
21135
21145
21155
21159
21161
21163
21165
21175
21185
21195
21205
21215
21225
21235
21245
21255
21265
21275
21285
21295
21297
21298
21299
21300
21303
21304
21305
21315
21323
21325
21335
d1
Decimal
.4764"
.4803"
.4842"
.4882"
.4921"
.4961"
.5000"
.5039"
.5051"
.5079"
.5098"
.5118"
.5157"
.5236"
.5315"
.5394"
.5433"
.5512"
.5551"
.5591"
.5610"
.5630"
.5709"
.5787"
.5827"
.5906"
.5945"
.6102"
.6181"
.6220"
.6299"
.6331"
.6339"
.6378"
.6398"
.6496"
.6555"
.6693"
.6713"
.6870"
.6890"
.7027"
.7087"
.7185"
.7283"
.7342"
.7480"
.7500"
.7520"
.7539"
.7559"
.7579"
.7590"
.7598"
.7638"
.7677"
.7795"
.7815"
.7874"
Diameter
d2
Metric
12.100
12.200
12.300
12.400
12.500
12.600
12.700
12.800
12.830
12.900
12.950
13.000
13.100
13.300
13.500
13.700
13.800
14.000
14.100
14.200
14.250
14.300
14.500
14.700
14.800
15.000
15.100
15.500
15.700
15.800
16.000
16.080
16.100
16.200
16.250
16.500
16.650
17.000
17.050
17.450
17.500
17.850
18.000
18.250
18.500
18.650
19.000
19.050
19.100
19.150
19.200
19.250
19.280
19.300
19.400
19.500
19.800
19.850
20.000
Shank
Diameter
14.0
14.0
14.0
14.0
14.0
14.0
14.0
14.0
14.0
14.0
14.0
14.0
14.0
14.0
14.0
14.0
14.0
14.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
www.garrtool.com
l1
Overall
Length
107
107
107
107
107
107
107
107
107
107
107
107
107
107
107
107
107
107
115
115
115
115
115
115
115
115
115
115
115
115
115
123
123
123
123
123
123
123
123
123
123
123
123
131
131
131
131
131
131
131
131
131
131
131
131
131
131
131
131
l2
Flute
Length
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
65
65
65
65
65
65
65
65
65
65
65
65
65
73
73
73
73
73
73
73
73
73
73
73
73
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
l4
Shank
Length
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
1-11
12-24
25-49
50-100
174.77
174.77
174.77
174.77
173.27
173.27
173.27
173.27
173.27
173.27
173.27
171.81
171.81
171.81
170.32
170.32
170.32
168.84
206.59
206.59
206.59
206.59
205.08
205.08
205.08
203.61
203.61
202.16
202.16
202.16
200.69
278.16
278.16
278.16
278.16
275.23
275.23
272.23
272.23
272.23
269.33
269.33
266.37
376.57
373.65
373.65
370.68
370.68
370.68
370.68
370.68
370.68
370.68
370.68
370.68
367.76
367.76
367.76
364.78
167.17
167.17
167.17
167.17
165.74
165.74
165.74
165.74
165.74
165.74
165.74
164.34
164.34
164.34
162.91
162.91
162.91
161.50
197.60
197.60
197.60
197.60
196.16
196.16
196.16
194.76
194.76
193.37
193.37
193.37
191.96
266.07
266.07
266.07
266.07
263.26
263.26
260.39
260.39
260.39
257.62
257.62
254.79
360.20
357.40
357.40
354.56
354.56
354.56
354.56
354.56
354.56
354.56
354.56
354.56
351.77
351.77
351.77
348.92
159.57
159.57
159.57
159.57
158.20
158.20
158.20
158.20
158.20
158.20
158.20
156.87
156.87
156.87
155.51
155.51
155.51
154.16
188.62
188.62
188.62
188.62
187.25
187.25
187.25
185.90
185.90
184.58
184.58
184.58
183.24
253.97
253.97
253.97
253.97
251.30
251.30
248.56
248.56
248.56
245.91
245.91
243.21
343.82
341.16
341.16
338.45
338.45
338.45
338.45
338.45
338.45
338.45
338.45
338.45
335.78
335.78
335.78
333.06
151.97
151.97
151.97
151.97
150.67
150.67
150.67
150.67
150.67
150.67
150.67
149.40
149.40
149.40
148.10
148.10
148.10
146.82
179.64
179.64
179.64
179.64
178.33
178.33
178.33
177.05
177.05
175.79
175.79
175.79
174.51
241.88
241.88
241.88
241.88
239.33
239.33
236.72
236.72
236.72
234.20
234.20
231.63
327.45
324.91
324.91
322.33
322.33
322.33
322.33
322.33
322.33
322.33
322.33
322.33
319.79
319.79
319.79
317.20
®
TOLERANCES
d
l2
.1181" - .2165"
(3.000mm - 5.500mm)
Balinit® HARDLUBE Coated
High performance - high penetration solid submicron grain carbide drill
Extended tool life and greater surface finish through faster SFM rates
Up to 50% faster than standard carbide drills
30° helix for better chip evacuation
Honed cutting edge
Recommended to run in high nickel, high temperature alloys,
cobalt-based alloys, stainless steels and tool steels
Live tooling recommended on lathe processes
EDP#
20301
20306
20311
20316
20321
20326
20331
20336
20341
20346
20351
20356
20361
20366
20371
20376
20381
20386
20391
20396
20401
20406
20411
20416
20421
20426
20431
20436
20441
20446
20451
20456
20461
20466
20471
20476
20481
20486
20491
20496
20501
d
Decimal
.1181
.1200
.1250
.1285
.1360
.1378
.1405
.1406
.1440
.1470
.1495
.1520
.1540
.1562
.1570
.1575
.1590
.1610
.1660
.1695
.1719
.1730
.1770
.1772
.1800
.1820
.1850
.1875
.1890
.1910
.1935
.1960
.1969
.1990
.2010
.2031
.2040
.2055
.2090
.2130
.2165
l1
†
Diameter
#31
1/8"
#30
#29
#28
9/64"
#27
#26
#25
#24
#23
5/32"
#22
#21
#20
#19
#18
11/64"
#17
#16
#15
#14
#13
3/16"
#12
#11
#10
#9
#8
#7
13/64"
#6
#5
#4
#3
Metric
3.000
3.048
3.175
3.264
3.454
3.500
3.569
3.571
3.658
3.734
3.797
3.861
3.912
3.967
3.988
4.000
4.039
4.089
4.216
4.305
4.366
4.394
4.496
4.500
4.572
4.623
4.700
4.763
4.801
4.851
4.915
4.978
5.000
5.055
5.105
5.159
5.182
5.220
5.309
5.410
5.500
Overall
Length
46
1-13/16"
1-15/16"
1-15/16"
2-1/16"
52
2-1/16"
2-1/16"
2-1/16"
2-3/16"
2-3/16"
2-3/16"
2-3/16"
2-3/16"
2-3/16"
56
2-3/16"
2-3/16"
2-9/32"
2-9/32"
2-9/32"
2-9/32"
2-9/32"
58
2-9/32"
2-9/32"
2-9/32"
2-13/32"
2-13/32"
2-13/32"
2-13/32"
2-13/32"
61
2-13/32"
2-13/32"
2-13/32"
2-13/32"
2-13/32"
2-13/32"
2-5/8"
67
l2
Flute
Length
16
5/8"
11/16"
11/16"
3/4"
19
3/4"
3/4"
3/4"
13/16"
13/16"
13/16"
13/16"
13/16"
13/16"
21
13/16"
13/16"
15/16"
15/16"
15/16"
15/16"
15/16"
24
15/16"
15/16"
15/16"
1"
1"
1"
1"
1"
25
1"
1"
1"
1"
1"
1"
1-3/32"
28
1-11
12-24
25-49
50-100
33.06
33.40
33.70
33.99
34.33
34.66
34.98
35.28
35.60
35.88
36.25
36.54
36.86
37.15
37.49
37.79
38.12
38.44
38.78
39.08
39.41
39.73
40.00
40.34
40.62
41.00
41.29
41.62
41.93
42.31
42.56
42.87
43.10
43.52
43.63
43.93
44.23
44.54
44.82
45.11
45.40
31.63
31.94
32.23
32.52
32.84
33.15
33.46
33.75
34.06
34.32
34.67
34.95
35.26
35.53
35.86
36.15
36.47
36.77
37.09
37.38
37.70
38.01
38.26
38.59
38.85
39.22
39.49
39.81
40.11
40.47
40.71
41.01
41.23
41.62
41.73
42.02
42.31
42.60
42.87
43.15
43.43
30.19
30.49
30.77
31.04
31.34
31.65
31.94
32.21
32.51
32.76
33.10
33.36
33.65
33.92
34.23
34.50
34.81
35.10
35.41
35.68
35.98
36.28
36.52
36.83
37.09
37.43
37.70
38.00
38.28
38.63
38.86
39.14
39.35
39.73
39.84
40.11
40.38
40.67
40.92
41.19
41.45
28.75
29.04
29.30
29.56
29.85
30.14
30.42
30.68
30.96
31.20
31.52
31.77
32.05
32.30
32.60
32.86
33.15
33.43
33.72
33.98
34.27
34.55
34.78
35.08
35.32
35.65
35.90
36.19
36.46
36.79
37.01
37.28
37.48
37.84
37.94
38.20
38.46
38.73
38.97
39.23
39.48
continued
800-248-9003
989-463-6171
HIGH PERFORMANCE
DRILLS
l1
1580H - 2 Flute
Technical information: page 256-257
+.0000" –.0005" (+.0000 –.0127mm)
≤ 1/8"
+.125" –.062" (+3.175 –1.588mm)
+.125" –.125" (+3.175 –3.175mm)
> 1/8"
≤ 1/8"
+.125" –.062" (+3.175 –1.588mm)
+.125" –.125" (+3.175 –3.175mm)
>1/8"
?
fax 989-463-3609
21
HIGH PERFORMANCE
DRILLS
1580H - 2 Flute (continued)
22
.2188" - .4528"
(5.558mm - 11.500mm)
EDP#
20506
20511
20516
20521
20526
20531
20536
20541
20546
20551
20556
20561
20566
20571
20576
20581
20586
20591
20596
20601
20606
20611
20616
20621
20626
20631
20636
20641
20646
20651
20656
20661
20666
20671
20676
20681
20686
20691
20696
20701
20706
20711
20716
20721
20726
20731
20736
20741
20746
20751
20756
20761
20766
20771
d
Decimal
.2188
.2210
.2280
.2340
.2344
.2362
.2380
.2420
.2460
.2500
.2559
.2570
.2610
.2656
.2660
.2720
.2756
.2770
.2810
.2812
.2900
.2950
.2953
.2969
.3020
.3125
.3150
.3160
.3230
.3281
.3320
.3346
.3390
.3438
.3480
.3543
.3580
.3594
.3680
.3740
.3750
.3770
.3860
.3906
.3937
.3970
.4040
.4062
.4130
.4134
.4219
.4331
.4375
.4528
www.garrtool.com
l1
†
Diameter
7/32"
#2
#1
A
15/64"
B
C
D
1/4" / E
F
G
17/64"
H
I
J
K
9/32"
L
M
19/64"
N
5/16"
O
P
21/64"
Q
R
11/32"
S
T
23/64"
U
3/8"
V
W
25/64"
X
Y
13/32"
Z
27/64"
7/16"
Metric
5.558
5.613
5.791
5.944
5.954
6.000
6.045
6.147
6.248
6.350
6.500
6.528
6.629
6.746
6.756
6.909
7.000
7.036
7.137
7.142
7.366
7.493
7.500
7.541
7.671
7.938
8.000
8.026
8.204
8.334
8.433
8.500
8.611
8.733
8.839
9.000
9.093
9.129
9.347
9.500
9.525
9.576
9.804
9.921
10.000
10.084
10.262
10.317
10.490
10.500
10.716
11.000
11.113
11.500
Overall
Length
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
67
2-3/4"
2-3/4"
2-3/4"
2-3/4"
70
2-3/4"
2-3/4"
2-15/16"
2-15/16"
2-15/16"
75
2-15/16"
2-15/16"
2-15/16"
2-15/16"
2-15/16"
75
3-3/32"
3-3/32"
3-3/32"
79
3-3/32"
3-3/32"
3-3/32"
3-3/32"
79
3-5/16"
3-5/16"
3-5/16"
84
3-5/16"
3-5/16"
3-5/16"
84
3-1/2"
3-1/2"
3-1/2"
3-1/2"
89
3-1/2"
3-1/2"
3-1/2"
3-1/2"
89
3-3/4"
95
3-3/4"
95
l2
Flute
Length
1-3/32"
1-3/32"
1-3/32"
1-3/32"
1-3/32"
28
1-7/32"
1-7/32"
1-7/32"
1-7/32"
31
1-7/32"
1-7/32"
1-11/32"
1-11/32"
1-11/32"
34
1-11/32"
1-11/32"
1-11/32"
1-11/32"
1-11/32"
34
1-15/32"
1-15/32"
1-15/32"
37
1-15/32"
1-15/32"
1-15/32"
1-15/32"
37
1-9/16"
1-9/16"
1-9/16"
40
1-9/16"
1-9/16"
1-9/16"
40
1-11/16"
1-11/16"
1-11/16"
1-11/16"
43
1-11/16"
1-11/16"
1-11/16"
1-11/16"
43
1-13/16"
46
1-13/16"
46
®
1-11
12-24
25-49
50-100
45.78
46.12
46.46
46.78
47.14
47.46
47.78
48.16
48.44
48.85
49.63
50.42
51.19
51.96
52.73
53.51
54.29
55.04
55.83
56.61
57.39
58.49
58.49
59.01
61.65
61.87
65.67
65.67
66.14
67.37
68.57
68.86
70.71
72.27
74.66
76.56
79.56
80.05
84.21
84.90
85.42
88.70
90.25
91.39
94.15
96.46
97.11
100.10
101.03
101.03
101.98
109.47
109.47
117.51
43.79
44.11
44.44
44.75
45.09
45.40
45.71
46.07
46.33
46.73
47.48
48.22
48.96
49.70
50.44
51.18
51.93
52.65
53.41
54.15
54.89
55.95
55.95
56.44
58.97
59.18
62.81
62.81
63.26
64.44
65.59
65.87
67.64
69.12
71.41
73.23
76.10
76.57
80.55
81.21
81.71
84.84
86.33
87.42
90.06
92.27
92.88
95.74
96.64
96.64
97.55
104.71
104.71
112.40
41.80
42.11
42.42
42.71
43.04
43.33
43.63
43.97
44.23
44.60
45.32
46.03
46.74
47.44
48.14
48.86
49.57
50.25
50.98
51.69
52.40
53.40
53.40
53.88
56.29
56.49
59.96
59.96
60.39
61.51
62.61
62.87
64.56
65.98
68.17
69.90
72.64
73.09
76.89
77.52
77.99
80.99
82.40
83.44
85.96
88.07
88.66
91.39
92.24
92.24
93.11
99.95
99.95
107.29
39.81
40.10
40.40
40.68
40.99
41.27
41.55
41.88
42.12
42.48
43.16
43.84
44.51
45.18
45.85
46.53
47.21
47.86
48.55
49.23
49.90
50.86
50.86
51.31
53.61
53.80
57.10
57.10
57.51
58.58
59.63
59.88
61.49
62.84
64.92
66.57
69.18
69.61
73.23
73.83
74.28
77.13
78.48
79.47
81.87
83.88
84.44
87.04
87.85
87.85
88.68
95.19
95.19
102.18
† Metric equivalents are for reference only
1580H - 2 Flute (continued)
EDP#
20776
20781
20786
20791
20796
20801
20806
20811
20816
20821
20826
20831
20836
20841
20846
20851
20856
20861
20866
20871
20876
d
Decimal
.4531
.4688
.4724
.4844
.4921
.5000
.5118
.5156
.5312
.5315
.5469
.5512
.5625
.5709
.5781
.5906
.5938
.6094
.6102
.6250
.6299
800-248-9003
l1
†
Diameter
29/64"
15/32"
31/64"
1/2"
33/64"
17/32"
35/64"
9/16"
37/64"
19/32"
39/64"
5/8"
Metric
11.509
11.908
12.000
12.304
12.500
12.700
13.000
13.096
13.492
13.500
13.891
14.000
14.288
14.500
14.684
15.000
15.083
15.479
15.500
15.875
16.000
Overall
Length
3-3/4"
4"
102
4"
102
4"
107
4-7/32"
4-7/32"
110
4-5/16"
110
4-9/16"
116
4-15/16"
125
4-15/16"
5-1/16"
129
5-1/4"
133
l2
Flute
Length
1-13/16"
1-15/16"
49
1-15/16"
49
1-15/16"
53
2-3/32"
2-3/32"
56
2-7/32"
56
2-15/32"
63
2-9/16"
65
2-9/16"
2-13/16"
71
3-1/8"
79
1-11
12-24
25-49
50-100
117.51
123.45
123.82
124.67
125.91
126.72
140.66
143.97
147.29
150.60
153.92
157.25
169.91
173.10
176.19
179.45
180.42
181.33
182.28
183.18
187.61
112.40
118.09
118.44
119.25
120.44
121.21
134.54
137.71
140.89
144.06
147.22
150.41
162.53
165.57
168.53
171.64
172.58
173.45
174.35
175.22
179.45
107.29
112.72
113.05
113.83
114.96
115.70
128.43
131.45
134.48
137.51
140.53
143.58
155.14
158.05
160.87
163.84
164.73
165.56
166.43
167.25
171.30
102.18
107.35
107.67
108.41
109.49
110.19
122.31
125.19
128.08
130.96
133.84
136.74
147.75
150.52
153.21
156.04
156.89
157.68
158.50
159.29
163.14
989-463-6171
fax 989-463-3609
HIGH PERFORMANCE
DRILLS
.4531" - .6299"
(11.509mm - 16.000mm)
23
HIGH PERFORMANCE
DRILLS
1580KH - 2 Flute
TOLERANCES
Technical information: page 256-257
d
l1
l2
.1575" - .2756"
(4.000mm - 7.000mm)
Balinit® HELICA Coated
High performance - high penetration solid submicron grain carbide drill
Extended tool life and greater surface finish through faster SFM rates
Up to 70% faster than standard carbide drills
30° helix for better chip evacuation
Honed cutting edge
Recommended to run in high nickel, high temperature alloys,
cobalt-based alloys, stainless steels and tool steels
Live tooling recommended on lathe processes
EDP#
22085
22090
22095
22100
22105
22110
22115
22120
22125
22130
22135
22140
22145
22150
22155
22160
22165
22170
22175
22180
22185
22190
22195
22200
22205
22210
22215
22220
22225
22230
22235
22240
22245
22250
22255
22260
22265
22270
22275
22280
22285
22290
22295
24
+.0000" –.0005" (+.0000 –.0127mm)
≤ 1/8"
+.125" –.062" (+3.175 –1.588mm)
+.125" –.125" (+3.175 –3.175mm)
> 1/8"
≤ 1/8"
+.125" –.062" (+3.175 –1.588mm)
+.125" –.125" (+3.175 –3.175mm)
>1/8"
d
Decimal
.1575
.1590
.1610
.1660
.1695
.1719
.1730
.1770
.1772
.1800
.1820
.1850
.1875
.1890
.1910
.1935
.1960
.1969
.1990
.2010
.2031
.2040
.2055
.2090
.2130
.2165
.2188
.2210
.2280
.2340
.2344
.2362
.2380
.2420
.2460
.2500
.2559
.2570
.2610
.2656
.2660
.2720
.2756
www.garrtool.com
l1
†
Diameter
#21
#20
#19
#18
11/64"
#17
#16
#15
#14
#13
3/16"
#12
#11
#10
#9
#8
#7
13/64"
#6
#5
#4
#3
7/32"
#2
#1
A
15/64"
B
C
D
1/4" / E
F
G
17/64"
H
I
Metric
4.000
4.039
4.089
4.216
4.305
4.366
4.394
4.496
4.500
4.572
4.623
4.699
4.763
4.801
4.851
4.915
4.978
5.000
5.055
5.105
5.159
5.182
5.220
5.309
5.410
5.500
5.558
5.613
5.791
5.944
5.954
6.000
6.045
6.147
6.248
6.350
6.500
6.528
6.629
6.746
6.756
6.909
7.000
Overall
Length
56
2-3/16"
2-3/16"
2-9/32"
2-9/32"
2-9/32"
2-9/32"
2-9/32"
58
2-9/32"
2-9/32"
2-9/32"
2-13/32"
2-13/32"
2-13/32"
2-13/32"
2-13/32"
61
2-13/32"
2-13/32"
2-13/32"
2-13/32"
2-13/32"
2-13/32"
2-5/8"
67
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
67
2-3/4"
2-3/4"
2-3/4"
2-3/4"
70
2-3/4"
2-3/4"
2-15/16"
2-15/16"
2-15/16"
75
l2
Flute
Length
21
13/16"
13/16"
15/16"
15/16"
15/16"
15/16"
15/16"
24
15/16"
15/16"
15/16"
1"
1"
1"
1"
1"
25
1"
1"
1"
1"
1"
1"
1-3/32"
28
1-3/32"
1-3/32"
1-3/32"
1-3/32"
1-3/32"
28
1-7/32"
1-7/32"
1-7/32"
1-7/32"
31
1-7/32"
1-7/32"
1-11/32"
1-11/32"
1-11/32"
34
®
1-11
12-24
25-49
50-100
52.47
52.96
53.39
53.85
54.28
54.73
55.17
55.56
56.04
56.41
56.95
57.34
57.81
58.21
58.75
59.10
59.54
59.87
60.42
60.59
61.01
61.42
61.86
62.25
62.66
63.05
63.60
64.04
64.53
64.98
65.47
65.93
66.37
66.91
67.29
67.85
68.95
70.01
71.08
72.17
73.24
74.31
75.39
50.19
50.66
51.07
51.51
51.92
52.35
52.77
53.14
53.60
53.96
54.47
54.85
55.30
55.68
56.20
56.53
56.95
57.27
57.79
57.96
58.36
58.75
59.17
59.54
59.94
60.31
60.83
61.26
61.72
62.15
62.62
63.06
63.48
64.00
64.36
64.90
65.96
66.97
67.99
69.04
70.06
71.08
72.12
47.91
48.35
48.75
49.17
49.56
49.97
50.37
50.73
51.17
51.50
52.00
52.35
52.78
53.15
53.64
53.96
54.36
54.66
55.17
55.32
55.70
56.08
56.48
56.84
57.21
57.57
58.07
58.47
58.92
59.33
59.78
60.20
60.60
61.09
61.44
61.95
62.96
63.92
64.90
65.90
66.87
67.85
68.84
45.63
46.05
46.43
46.83
47.20
47.59
47.97
48.31
48.73
49.05
49.52
49.86
50.27
50.62
51.09
51.39
51.77
52.06
52.54
52.69
53.05
53.41
53.79
54.13
54.49
54.83
55.30
55.69
56.11
56.50
56.93
57.33
57.71
58.18
58.51
59.00
59.96
60.88
61.81
62.76
63.69
64.62
65.56
† Metric equivalents are for reference only
1580KH - 2 Flute (continued)
EDP#
22300
22305
22310
22315
22320
22325
22330
22335
22340
22345
22350
22355
22360
22365
22370
22375
22380
22385
22390
22395
22400
22405
22410
22415
22420
22425
22430
22435
22440
22445
22450
22455
22460
22465
22470
22475
22480
22485
22490
22495
22500
22505
22510
22515
22520
22525
22530
22535
22540
22545
22550
22555
22560
22565
22570
22575
22580
22585
d
Decimal
.2770
.2810
.2812
.2900
.2950
.2953
.2969
.3020
.3125
.3150
.3160
.3230
.3281
.3320
.3346
.3390
.3438
.3480
.3543
.3580
.3594
.3680
.3740
.3750
.3770
.3860
.3906
.3937
.3970
.4040
.4062
.4130
.4134
.4219
.4331
.4375
.4528
.4531
.4688
.4724
.4844
.4921
.5000
.5118
.5156
.5312
.5315
.5469
.5512
.5625
.5709
.5781
.5906
.5938
.6094
.6102
.6250
.6299
800-248-9003
l1
†
Diameter
J
K
9/32"
L
M
19/64"
N
5/16"
O
P
21/64"
Q
R
11/32"
S
T
23/64"
U
3/8"
V
W
25/64"
X
Y
13/32"
Z
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"
Metric
7.036
7.137
7.142
7.366
7.493
7.500
7.541
7.671
7.938
8.000
8.026
8.204
8.334
8.433
8.500
8.611
8.733
8.839
9.000
9.093
9.129
9.347
9.500
9.525
9.576
9.804
9.921
10.000
10.084
10.262
10.317
10.490
10.500
10.716
11.000
11.113
11.500
11.509
11.908
12.000
12.304
12.500
12.700
13.000
13.096
13.492
13.500
13.891
14.000
14.288
14.500
14.684
15.000
15.083
15.479
15.500
15.875
16.000
Overall
Length
2-15/16"
2-15/16"
2-15/16"
2-15/16"
2-15/16"
75
3-3/32"
3-3/32"
3-3/32"
79
3-3/32"
3-3/32"
3-3/32"
3-3/32"
79
3-5/16"
3-5/16"
3-5/16"
84
3-5/16"
3-5/16"
3-5/16"
84
3-1/2"
3-1/2"
3-1/2"
3-1/2"
89
3-1/2"
3-1/2"
3-1/2"
3-1/2"
89
3-3/4"
95
3-3/4"
95
3-3/4"
4"
102
4"
102
4"
107
4-7/32"
4-7/32"
110
4-5/16"
110
4-9/16"
116
4-15/16"
125
4-15/16"
5-1/16"
129
5-1/4"
133
l2
Flute
Length
1-11/32"
1-11/32"
1-11/32"
1-11/32"
1-11/32"
34
1-15/32"
1-15/32"
1-15/32"
37
1-15/32"
1-15/32"
1-15/32"
1-15/32"
37
1-9/16"
1-9/16"
1-9/16"
40
1-9/16"
1-9/16"
1-9/16"
40
1-11/16"
1-11/16"
1-11/16"
1-11/16"
43
1-11/16"
1-11/16"
1-11/16"
1-11/16"
43
1-13/16"
46
1-13/16"
46
1-13/16"
1-15/16"
49
1-15/16"
49
1-15/16"
53
2-3/32"
2-3/32"
56
2-7/32"
56
2-15/32"
63
2-9/16"
65
2-9/16"
2-13/16"
71
3-1/8"
79
1-11
12-24
25-49
50-100
76.44
77.57
78.64
79.70
81.24
81.24
81.94
85.63
85.93
87.55
87.55
88.18
89.83
91.44
91.82
94.28
96.35
99.53
102.07
106.09
106.73
112.30
113.21
113.90
118.27
120.34
121.84
122.28
125.27
126.13
130.01
131.20
131.20
132.43
142.15
142.15
152.61
152.61
160.32
160.82
173.14
182.49
183.64
203.86
208.67
213.46
218.29
223.05
227.90
246.25
250.90
255.38
260.07
261.49
262.80
264.17
265.47
271.89
73.12
74.20
75.22
76.23
77.70
77.70
78.38
81.91
82.19
83.74
83.74
84.35
85.92
87.46
87.82
90.18
92.16
95.21
97.64
101.48
102.09
107.42
108.28
108.94
113.12
115.10
116.55
116.96
119.82
120.65
124.36
125.50
125.50
126.68
135.97
135.97
145.97
145.97
153.35
153.82
165.62
174.56
175.66
195.00
199.60
204.18
208.80
213.36
217.99
235.54
239.99
244.28
248.77
250.12
251.37
252.68
253.92
260.07
69.79
70.82
71.80
72.77
74.17
74.17
74.81
78.18
78.46
79.94
79.94
80.51
82.02
83.49
83.83
86.08
87.97
90.88
93.20
96.86
97.45
102.53
103.36
103.99
107.98
109.87
111.25
111.65
114.38
115.16
118.70
119.79
119.79
120.92
129.79
129.79
139.34
139.34
146.38
146.83
158.09
166.62
167.67
186.13
190.52
194.90
199.31
203.66
208.08
224.84
229.08
233.17
237.46
238.75
239.95
241.20
242.38
248.25
66.47
67.45
68.38
69.30
70.64
70.64
71.25
74.46
74.72
76.13
76.13
76.68
78.11
79.51
79.84
81.98
83.78
86.55
88.76
92.25
92.81
97.65
98.44
99.04
102.84
104.64
105.95
106.33
108.93
109.68
113.05
114.09
114.09
115.16
123.61
123.61
132.70
132.70
139.41
139.84
150.56
158.69
159.69
177.27
181.45
185.62
189.82
193.96
198.17
214.13
218.17
222.07
226.15
227.38
228.52
229.71
230.84
236.43
989-463-6171
fax 989-463-3609
HIGH PERFORMANCE
DRILLS
.2770" - .6299"
(7.036mm - 16.000mm)
25
TOLERANCES
HIGH PERFORMANCE
DRILLS
1580KD - 2 Flute
Technical information: page 256-257
d1 *
d2
4.000mm - 7.500mm
(.1575" - .2953")
3mm - 6mm
> 6mm - 10mm
> 10mm - 18mm
> 18mm - 20mm
6mm
8mm - 10mm
12mm - 18mm
20mm
+.016 +.004mm (+.00063" +.00015")
+.021 +.006mm (+.00082" +.00023")
+.025 +.007mm (+.00098" +.00027")
+.029 +.008mm (+.00114" +.00031")
+.000 –.008mm (+.00000" –.00030")
+.000 –.009mm (+.00000" –.00035")
+.000 –.011mm (+.00000" –.00040")
+.000 –.013mm (+.00000" –.00050")
Balinit® HELICA Coated
High performance solid submicron grain carbide drill with reinforced shank
Utilizes DIN standard 6537 *
Up to 70% faster than standard carbide drills
30° helix for better chip evacuation
Honed cutting edge
Recommended to run in high nickel, high temperature alloys,
cobalt-based alloys, stainless steels and tool steels
Balinit® HELICA is a multi-layer AlCr-based coating designed
exclusively for high performance drilling
* Note - These drills are made to a plus/plus tolerance on the drill diameter.
If you are in need of a minus tolerance drill, please refer to our other
Live tooling recommended on lathe processes
high performance drills.
EDP#
28135
28145
28155
28165
28175
28185
28195
28205
28215
28225
28235
28245
28255
28265
28275
28285
28295
28305
28315
28325
28335
28345
28355
28365
28375
28385
28395
28405
28415
28425
28435
28445
28446
28455
28461
28465
28475
28485
28495
28505
28515
28525
28535
28545
28555
26
d1
Decimal
.1575"
.1614"
.1654"
.1673"
.1693"
.1732"
.1772"
.1811"
.1831"
.1850"
.1870"
.1890"
.1929"
.1969"
.2008"
.2027"
.2047"
.2087"
.2165"
.2185"
.2205"
.2243"
.2283"
.2323"
.2342"
.2362"
.2402"
.2441"
.2480"
.2500"
.2520"
.2559"
.2571"
.2598"
.2638"
.2657"
.2677"
.2717"
.2756"
.2795"
.2815"
.2835"
.2874"
.2913"
.2953"
Diameter
d2
Metric
4.000
4.100
4.200
4.250
4.300
4.400
4.500
4.600
4.650
4.700
4.750
4.800
4.900
5.000
5.100
5.150
5.200
5.300
5.500
5.550
5.600
5.700
5.800
5.900
5.950
6.000
6.100
6.200
6.300
6.350
6.400
6.500
6.530
6.600
6.700
6.750
6.800
6.900
7.000
7.100
7.150
7.200
7.300
7.400
7.500
Shank
Diameter
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
l1
Overall
Length
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
www.garrtool.com
l2
Flute
Length
24
24
24
24
24
24
24
24
24
24
24
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
34
34
34
34
34
34
34
34
34
34
34
34
34
41
41
41
41
41
41
l4
Shank
Length
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
1-11
12-24
25-49
50-100
72.28
72.28
72.28
72.28
72.28
72.28
71.53
71.53
71.53
71.53
71.53
71.53
71.53
70.81
70.81
70.81
70.81
70.81
70.07
70.07
70.07
70.07
70.07
70.07
70.07
69.33
99.56
99.56
99.56
99.56
99.56
98.81
98.81
98.81
98.81
98.81
98.81
98.81
98.10
98.10
98.10
98.10
98.10
98.10
97.32
69.14
69.14
69.14
69.14
69.14
69.14
68.42
68.42
68.42
68.42
68.42
68.42
68.42
67.73
67.73
67.73
67.73
67.73
67.02
67.02
67.02
67.02
67.02
67.02
67.02
66.32
95.23
95.23
95.23
95.23
95.23
94.51
94.51
94.51
94.51
94.51
94.51
94.51
93.83
93.83
93.83
93.83
93.83
93.83
93.09
65.99
65.99
65.99
65.99
65.99
65.99
65.31
65.31
65.31
65.31
65.31
65.31
65.31
64.65
64.65
64.65
64.65
64.65
63.98
63.98
63.98
63.98
63.98
63.98
63.98
63.30
90.90
90.90
90.90
90.90
90.90
90.22
90.22
90.22
90.22
90.22
90.22
90.22
89.57
89.57
89.57
89.57
89.57
89.57
88.86
62.85
62.85
62.85
62.85
62.85
62.85
62.20
62.20
62.20
62.20
62.20
62.20
62.20
61.57
61.57
61.57
61.57
61.57
60.93
60.93
60.93
60.93
60.93
60.93
60.93
60.29
86.57
86.57
86.57
86.57
86.57
85.92
85.92
85.92
85.92
85.92
85.92
85.92
85.30
85.30
85.30
85.30
85.30
85.30
84.63
®
1580KD - 2 Flute (continued)
EDP#
28565
28575
28585
28595
28605
28615
28625
28635
28645
28655
28665
28675
28685
28695
28725
28735
28745
28755
28765
28775
28815
28825
28845
28855
28875
28878
28882
28885
28895
28905
28925
28935
28945
28955
28965
28975
28985
28995
29005
29015
29025
29035
29045
29055
29065
29075
29085
29095
29105
29115
29125
29135
29145
29148
29155
29161
d1
Decimal
.2972"
.2992"
.3031"
.3071"
.3130"
.3150"
.3189"
.3228"
.3268"
.3287"
.3307"
.3346"
.3386"
.3425"
.3445"
.3465"
.3504"
.3543"
.3583"
.3602"
.3622"
.3661"
.3701"
.3740"
.3760"
.3780"
.3819"
.3858"
.3898"
.3937"
.3976"
.4016"
.4055"
.4134"
.4173"
.4213"
.4252"
.4331"
.4370"
.4409"
.4488"
.4528"
.4606"
.4685"
.4724"
.4764"
.4803"
.4842"
.4882"
.4921"
.4961"
.5000"
.5039"
.5051"
.5079"
.5098"
Diameter
d2
Metric
7.550
7.600
7.700
7.800
7.950
8.000
8.100
8.200
8.300
8.350
8.400
8.500
8.600
8.700
8.750
8.800
8.900
9.000
9.100
9.150
9.200
9.300
9.400
9.500
9.550
9.600
9.700
9.800
9.900
10.000
10.100
10.200
10.300
10.500
10.600
10.700
10.800
11.000
11.100
11.200
11.400
11.500
11.700
11.900
12.000
12.100
12.200
12.300
12.400
12.500
12.600
12.700
12.800
12.830
12.900
12.950
Shank
Diameter
8.0
8.0
8.0
8.0
8.0
8.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
14.0
14.0
14.0
14.0
14.0
14.0
14.0
14.0
14.0
14.0
14.0
l1
Overall
Length
79
79
79
79
79
79
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
102
102
102
102
102
102
102
102
102
102
102
102
102
102
102
107
107
107
107
107
107
107
107
107
107
107
l2
Flute
Length
41
41
41
41
41
41
47
47
47
47
47
47
47
47
47
47
47
47
47
47
47
47
47
47
47
47
47
47
47
47
55
55
55
55
55
55
55
55
55
55
55
55
55
55
55
60
60
60
60
60
60
60
60
60
60
60
l4
Shank
Length
36
36
36
36
36
36
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
1-11
12-24
25-49
50-100
97.32
97.32
97.32
97.32
97.32
96.60
134.57
134.57
134.57
134.57
134.57
133.48
133.48
133.48
133.48
133.48
133.48
132.39
132.39
132.39
132.39
132.39
132.39
131.27
131.27
131.27
131.27
131.27
131.27
130.17
174.48
174.48
174.48
173.01
173.01
173.01
173.01
171.53
171.53
171.53
171.53
170.06
170.06
170.06
168.54
241.34
241.34
241.34
241.34
239.84
239.84
239.84
239.84
239.84
239.84
239.84
93.09
93.09
93.09
93.09
93.09
92.40
128.72
128.72
128.72
128.72
128.72
127.68
127.68
127.68
127.68
127.68
127.68
126.63
126.63
126.63
126.63
126.63
126.63
125.57
125.57
125.57
125.57
125.57
125.57
124.51
166.89
166.89
166.89
165.48
165.48
165.48
165.48
164.08
164.08
164.08
164.08
162.67
162.67
162.67
161.22
230.85
230.85
230.85
230.85
229.42
229.42
229.42
229.42
229.42
229.42
229.42
88.86
88.86
88.86
88.86
88.86
88.20
122.87
122.87
122.87
122.87
122.87
121.87
121.87
121.87
121.87
121.87
121.87
120.88
120.88
120.88
120.88
120.88
120.88
119.86
119.86
119.86
119.86
119.86
119.86
118.85
159.31
159.31
159.31
157.96
157.96
157.96
157.96
156.62
156.62
156.62
156.62
155.27
155.27
155.27
153.89
220.35
220.35
220.35
220.35
218.99
218.99
218.99
218.99
218.99
218.99
218.99
84.63
84.63
84.63
84.63
84.63
84.00
117.02
117.02
117.02
117.02
117.02
116.07
116.07
116.07
116.07
116.07
116.07
115.12
115.12
115.12
115.12
115.12
115.12
114.15
114.15
114.15
114.15
114.15
114.15
113.19
151.72
151.72
151.72
150.44
150.44
150.44
150.44
149.16
149.16
149.16
149.16
147.88
147.88
147.88
146.56
209.86
209.86
209.86
209.86
208.56
208.56
208.56
208.56
208.56
208.56
208.56
continued
800-248-9003
989-463-6171
HIGH PERFORMANCE
DRILLS
7.550mm - 12.950mm
(.2972" - .5098")
?
fax 989-463-3609
27
HIGH PERFORMANCE
DRILLS
1580KD - 2 Flute (continued)
28
13.000mm - 20.000mm
(.5118" - .7874")
EDP#
29165
29175
29181
29185
29195
29205
29215
29225
29235
29245
29255
29265
29275
29285
29305
29315
29325
29335
29345
29355
29363
29365
29371
29375
29385
29395
29405
29415
29425
29435
29445
29455
29465
29475
29485
29495
29505
29515
29525
29535
29545
29546
29551
29555
29565
29585
29595
29605
d1
Decimal
.5118"
.5157"
.5236"
.5315"
.5394"
.5433"
.5512"
.5551"
.5591"
.5610"
.5630"
.5709"
.5787"
.5827"
.5906"
.5945"
.6102"
.6181"
.6220"
.6299"
.6331"
.6339"
.6378"
.6398"
.6496"
.6555"
.6693"
.6713"
.6870"
.6890"
.7027"
.7087"
.7185"
.7283"
.7342"
.7480"
.7500"
.7520"
.7539"
.7559"
.7579"
.7590"
.7598"
.7638"
.7677"
.7795"
.7815"
.7874"
Diameter
d2
Metric
13.000
13.100
13.300
13.500
13.700
13.800
14.000
14.100
14.200
14.250
14.300
14.500
14.700
14.800
15.000
15.100
15.500
15.700
15.800
16.000
16.080
16.100
16.200
16.250
16.500
16.650
17.000
17.050
17.450
17.500
17.850
18.000
18.250
18.500
18.650
19.000
19.050
19.100
19.150
19.200
19.250
19.280
19.300
19.400
19.500
19.800
19.850
20.000
Shank
Diameter
14.0
14.0
14.0
14.0
14.0
14.0
14.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
www.garrtool.com
l1
Overall
Length
107
107
107
107
107
107
107
115
115
115
115
115
115
115
115
115
115
115
115
115
123
123
123
123
123
123
123
123
123
123
123
123
131
131
131
131
131
131
131
131
131
131
131
131
131
131
131
131
l2
Flute
Length
60
60
60
60
60
60
60
65
65
65
65
65
65
65
65
65
65
65
65
65
73
73
73
73
73
73
73
73
73
73
73
73
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
l4
Shank
Length
45
45
45
45
45
45
45
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
1-11
12-24
25-49
50-100
238.37
238.37
238.37
236.89
236.89
236.89
235.42
293.66
293.66
293.66
293.66
292.16
292.16
292.16
290.67
290.67
289.21
289.21
289.21
287.75
375.60
375.60
375.60
375.60
372.68
372.68
369.68
369.68
369.68
366.78
366.78
363.83
492.46
489.53
489.53
486.57
486.57
486.57
486.57
486.57
486.57
486.57
486.57
486.57
483.64
483.64
483.64
480.67
228.01
228.01
228.01
226.59
226.59
226.59
225.18
280.90
280.90
280.90
280.90
279.46
279.46
279.46
278.04
278.04
276.64
276.64
276.64
275.24
359.27
359.27
359.27
359.27
356.48
356.48
353.61
353.61
353.61
350.83
350.83
348.01
471.05
468.25
468.25
465.41
465.41
465.41
465.41
465.41
465.41
465.41
465.41
465.41
462.62
462.62
462.62
459.77
217.64
217.64
217.64
216.29
216.29
216.29
214.95
268.13
268.13
268.13
268.13
266.75
266.75
266.75
265.40
265.40
264.06
264.06
264.06
262.73
342.94
342.94
342.94
342.94
340.27
340.27
337.53
337.53
337.53
334.89
334.89
332.19
449.64
446.96
446.96
444.26
444.26
444.26
444.26
444.26
444.26
444.26
444.26
444.26
441.59
441.59
441.59
438.87
207.28
207.28
207.28
205.99
205.99
205.99
204.71
255.36
255.36
255.36
255.36
254.05
254.05
254.05
252.76
252.76
251.49
251.49
251.49
250.22
326.61
326.61
326.61
326.61
324.07
324.07
321.46
321.46
321.46
318.94
318.94
316.37
428.23
425.68
425.68
423.10
423.10
423.10
423.10
423.10
423.10
423.10
423.10
423.10
420.56
420.56
420.56
417.97
®
TOLERANCES
1250H - 2 Flute
Technical information: page 254-255
+.0000" –.0004" (+.000 –.010mm)
NEW
IES
SER
[h6] +.0000" –.0003" (+.000 –.008mm)
0.792mm - 1.450mm
(.0312" - .0571")
Balinit® HELICA Coated
High performance solid submicron grain carbide drill on 3mm or 1/8" diameter shank
30° helix for better chip evacuation
Recommended to run in high nickel, high temperature alloys,
cobalt-based alloys, stainless steels and tool steels
Balinit® HELICA is a multi-layer AlCr-based coating designed
exclusively for high performance drilling
Live tooling recommended on lathe processes
EDP#
00304
00306
00308
00310
00312
00314
00316
00318
00320
00322
00324
00326
00328
00330
00332
00334
00336
00338
00340
00342
00344
00346
00348
00350
00352
00354
00356
00358
00360
00362
00364
00366
00368
00370
00372
00374
00376
00378
00380
00382
00384
00386
00388
d1 †
Decimal
.0312"
.0315"
.0319"
.0320"
.0323"
.0327"
.0330"
.0331"
.0335"
.0339"
.0343"
.0346"
.0350"
.0354"
.0358"
.0360"
.0362"
.0366"
.0370"
.0374"
.0378"
.0380"
.0382"
.0386"
.0390"
.0394"
.0400"
.0410"
.0413"
.0420"
.0430"
.0433"
.0453"
.0465"
.0469"
.0472"
.0492"
.0512"
.0520"
.0531"
.0550"
.0551"
.0571"
Diameter
1/32"
#67
#66
#65
#64
#63
#62
#61
#60
#59
#58
#57
#56
3/64"
#55
#54
d2
Metric
0.792
0.800
0.810
0.812
0.820
0.830
0.838
0.840
0.850
0.860
0.870
0.880
0.890
0.900
0.910
0.914
0.920
0.930
0.940
0.950
0.960
0.965
0.970
0.980
0.990
1.000
1.016
1.041
1.050
1.066
1.092
1.100
1.150
1.181
1.191
1.200
1.250
1.300
1.320
1.350
1.397
1.400
1.450
Shank
Diameter
1/8"
3.0
3.0
1/8"
3.0
3.0
1/8"
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
1/8"
3.0
3.0
3.0
3.0
3.0
1/8"
3.0
3.0
3.0
3.0
1/8"
1/8"
3.0
1/8"
1/8"
3.0
3.0
1/8"
1/8"
3.0
3.0
3.0
1/8"
3.0
1/8"
3.0
3.0
l1
Overall
Length
2"
50
50
2"
50
50
2"
50
50
50
50
50
50
50
50
2"
50
50
50
50
50
2"
50
50
50
50
2"
2"
50
2"
2"
50
50
2"
2"
50
50
50
2"
50
2"
50
50
l2
Flute
Length
15/64"
6.0
6.0
15/64"
6.0
6.0
15/64"
6.0
6.0
6.5
6.5
6.5
6.5
6.5
6.5
1/4"
6.5
6.5
7.0
7.0
7.0
17/64"
7.0
7.0
7.0
7.0
9/32"
9/32"
7.5
5/16"
5/16"
8.0
8.0
11/32"
11/32"
9.0
9.0
9.0
3/8"
9.5
3/8"
10.0
10.5
1-11
12-24
25-49
50-100
40.22
39.66
39.66
40.22
39.66
39.66
40.22
39.66
39.66
39.66
39.66
39.66
39.66
39.66
39.66
40.22
39.66
39.66
39.66
39.66
39.66
40.22
39.66
39.66
39.66
39.66
39.85
39.85
39.33
39.85
39.85
39.33
39.33
39.85
39.85
39.33
39.33
38.92
39.48
38.92
39.48
38.92
38.92
38.47
37.94
37.94
38.47
37.94
37.94
38.47
37.94
37.94
37.94
37.94
37.94
37.94
37.94
37.94
38.47
37.94
37.94
37.94
37.94
37.94
38.47
37.94
37.94
37.94
37.94
38.12
38.12
37.62
38.12
38.12
37.62
37.62
38.12
38.12
37.62
37.62
37.22
37.76
37.22
37.76
37.22
37.22
36.72
36.21
36.21
36.72
36.21
36.21
36.72
36.21
36.21
36.21
36.21
36.21
36.21
36.21
36.21
36.72
36.21
36.21
36.21
36.21
36.21
36.72
36.21
36.21
36.21
36.21
36.38
36.38
35.91
36.38
36.38
35.91
35.91
36.38
36.38
35.91
35.91
35.53
36.05
35.53
36.05
35.53
35.53
34.97
34.49
34.49
34.97
34.49
34.49
34.97
34.49
34.49
34.49
34.49
34.49
34.49
34.49
34.49
34.97
34.49
34.49
34.49
34.49
34.49
34.97
34.49
34.49
34.49
34.49
34.65
34.65
34.20
34.65
34.65
34.20
34.20
34.65
34.65
34.20
34.20
33.84
34.33
33.84
34.33
33.84
33.84
continued
800-248-9003
989-463-6171
HIGH PERFORMANCE
DRILLS
d1
d2
?
fax 989-463-3609
29
HIGH PERFORMANCE
DRILLS
1250H - 2 Flute (continued)
30
1.500mm - 3.175mm
(.0591" - .1250")
EDP#
00390
00392
00394
00396
00398
00400
00402
00404
00406
00408
00410
00412
00414
00416
00418
00420
00422
00424
00426
00428
00430
00432
00434
00436
00438
00440
00442
00444
00446
00448
00450
00452
00454
00456
00458
00460
00462
00464
00466
00468
00470
00472
00474
00476
00478
00480
00482
00484
00486
00488
00490
00492
00494
00496
00498
00500
00502
00504
00506
d1 †
Decimal
.0591"
.0595"
.0610"
.0625"
.0630"
.0635"
.0650"
.0669"
.0670"
.0689"
.0700"
.0709"
.0728"
.0730"
.0748"
.0760"
.0768"
.0781"
.0785"
.0787"
.0807"
.0810"
.0820"
.0827"
.0846"
.0860"
.0866"
.0886"
.0890"
.0906"
.0925"
.0935"
.0938"
.0945"
.0960"
.0965"
.0980"
.0984"
.0995"
.1004"
.1015"
.1024"
.1040"
.1043"
.1063"
.1065"
.1083"
.1094"
.1100"
.1102"
.1110"
.1122"
.1130"
.1142"
.1160"
.1161"
.1181"
.1200"
.1250"
www.garrtool.com
Diameter
#53
1/16"
#52
#51
#50
#49
#48
5/64"
#47
#46
#45
#44
#43
#42
3/32"
#41
#40
#39
#38
#37
#36
7/64"
#35
#34
#33
#32
#31
1/8"
d2
Metric
1.500
1.511
1.550
1.587
1.600
1.613
1.650
1.700
1.702
1.750
1.778
1.800
1.850
1.854
1.900
1.930
1.950
1.983
1.994
2.000
2.050
2.057
2.083
2.100
2.150
2.184
2.200
2.250
2.260
2.300
2.350
2.375
2.382
2.400
2.438
2.450
2.489
2.500
2.527
2.550
2.578
2.600
2.641
2.650
2.700
2.705
2.750
2.778
2.794
2.800
2.819
2.850
2.870
2.900
2.946
2.950
3.000
3.048
3.175
Shank
Diameter
3.0
1/8"
3.0
1/8"
3.0
1/8"
3.0
3.0
1/8"
3.0
1/8"
3.0
3.0
1/8"
3.0
1/8"
3.0
1/8"
1/8"
3.0
3.0
1/8"
1/8"
3.0
3.0
1/8"
3.0
3.0
1/8"
3.0
3.0
1/8"
1/8"
3.0
1/8"
3.0
1/8"
3.0
1/8"
3.0
1/8"
3.0
1/8"
3.0
3.0
1/8"
3.0
1/8"
1/8"
3.0
1/8"
3.0
1/8"
3.0
1/8"
3.0
3.0
1/8"
1/8"
l1
Overall
Length
50
2"
50
2"
50
2"
50
50
2"
50
2"
50
50
2"
50
2"
50
2"
2"
50
50
2"
2"
50
50
2"
50
50
2"
50
50
2"
2"
50
2"
50
2"
50
2"
50
2"
50
2"
50
50
2"
50
2"
2"
50
2"
50
2"
50
2"
50
50
2"
2"
l2
Flute
Length
10.5
7/16"
11.0
7/16"
11.0
15/32"
11.5
11.5
15/32"
12.0
1/2"
13.0
13.0
1/2"
13.5
17/32"
14.0
9/16"
9/16"
14.0
14.0
9/16"
9/16"
14.5
14.5
19/32"
15.5
15.5
5/8"
16.0
16.0
21/32"
21/32"
17.0
43/64"
17.0
11/16"
17.5
11/16"
17.5
45/64"
18.0
23/32"
18.5
19.0
3/4"
19.5
49/64"
49/64"
19.5
25/32"
20.0
51/64"
20.0
13/16"
21.0
21.0
7/8"
7/8"
®
1-11
12-24
25-49
50-100
38.92
39.48
38.55
39.11
38.55
39.11
38.55
38.55
39.11
38.55
38.73
38.18
38.18
38.73
38.18
38.73
38.18
38.73
38.73
38.18
37.81
38.39
38.39
37.81
37.81
38.39
37.81
37.81
38.39
37.44
37.44
38.00
38.00
37.44
38.00
37.44
38.00
37.44
38.00
37.11
37.66
37.11
37.66
37.11
37.11
37.66
37.11
37.66
37.66
37.11
37.66
37.11
37.66
37.11
37.66
37.11
34.94
37.66
35.50
37.22
37.76
36.87
37.41
36.87
37.41
36.87
36.87
37.41
36.87
37.05
36.52
36.52
37.05
36.52
37.05
36.52
37.05
37.05
36.52
36.17
36.72
36.72
36.17
36.17
36.72
36.17
36.17
36.72
35.82
35.82
36.34
36.34
35.82
36.34
35.82
36.34
35.82
36.34
35.50
36.03
35.50
36.03
35.50
35.50
36.03
35.50
36.03
36.03
35.50
36.03
35.50
36.03
35.50
36.03
35.50
33.42
36.03
33.96
35.53
36.05
35.20
35.71
35.20
35.71
35.20
35.20
35.71
35.20
35.36
34.86
34.86
35.36
34.86
35.36
34.86
35.36
35.36
34.86
34.52
35.05
35.05
34.52
34.52
35.05
34.52
34.52
35.05
34.19
34.19
34.69
34.69
34.19
34.69
34.19
34.69
34.19
34.69
33.88
34.39
33.88
34.39
33.88
33.88
34.39
33.88
34.39
34.39
33.88
34.39
33.88
34.39
33.88
34.39
33.88
31.90
34.39
32.41
33.84
34.33
33.52
34.01
33.52
34.01
33.52
33.52
34.01
33.52
33.68
33.20
33.20
33.68
33.20
33.68
33.20
33.68
33.68
33.20
32.88
33.38
33.38
32.88
32.88
33.38
32.88
32.88
33.38
32.56
32.56
33.04
33.04
32.56
33.04
32.56
33.04
32.56
33.04
32.27
32.75
32.27
32.75
32.27
32.27
32.75
32.27
32.75
32.75
32.27
32.75
32.27
32.75
32.27
32.75
32.27
30.38
32.75
30.87
† Metric equivalents are for reference only
TOLERANCES
d
l2
.1181" - .2165"
(3.000mm - 5.500mm)
Balinit® HARDLUBE Coated
High performance - high penetration solid submicron grain carbide drill
Extended tool life and greater surface finish through faster SFM rates
Up to 50% faster faster than standard carbide drills
30° helix for better chip evacuation
Honed cutting edge
Recommended to run in high nickel, high temperature alloys,
cobalt-based alloys, stainless steels and tool steels
Live tooling recommended on lathe processes
EDP#
21301
21306
21311
21316
21321
21326
21331
21336
21341
21346
21351
21356
21361
21366
21371
21376
21381
21386
21391
21396
21401
21406
21411
21416
21421
21426
21431
21436
21441
21446
21451
21456
21461
21466
21471
21476
21481
21486
21491
21496
21501
d
Decimal
.1181
.1200
.1250
.1285
.1360
.1378
.1405
.1406
.1440
.1470
.1495
.1520
.1540
.1562
.1570
.1575
.1590
.1610
.1660
.1695
.1719
.1730
.1770
.1772
.1800
.1820
.1850
.1875
.1890
.1910
.1935
.1960
.1969
.1990
.2010
.2031
.2040
.2055
.2090
.2130
.2165
l1
†
Diameter
#31
1/8"
#30
#29
#28
9/64"
#27
#26
#25
#24
#23
5/32"
#22
#21
#20
#19
#18
11/64"
#17
#16
#15
#14
#13
3/16"
#12
#11
#10
#9
#8
#7
13/64"
#6
#5
#4
#3
Metric
3.000
3.048
3.175
3.264
3.454
3.500
3.569
3.571
3.658
3.734
3.797
3.861
3.912
3.967
3.988
4.000
4.039
4.089
4.216
4.305
4.366
4.394
4.496
4.500
4.572
4.623
4.700
4.763
4.801
4.851
4.915
4.978
5.000
5.055
5.105
5.159
5.182
5.220
5.309
5.410
5.500
Overall
Length
50
2"
2"
2-1/4"
2-1/4"
57
2-1/4"
2-1/4"
2-1/4"
2-1/4"
2-1/4"
2-1/4"
2-1/4"
2-1/2"
2-1/2"
65
2-1/2"
2-1/2"
2-1/2"
2-1/2"
2-1/2"
2-1/2"
2-1/2"
65
2-3/4"
2-3/4"
2-3/4"
2-3/4"
2-3/4"
2-3/4"
2-3/4"
3"
75
3"
3"
3"
3"
3"
3"
3"
75
l2
Flute
Length
19
3/4"
3/4"
3/4"
7/8"
22
7/8"
7/8"
7/8"
7/8"
15/16"
15/16"
15/16"
15/16"
15/16"
24
15/16"
15/16"
1"
1"
1"
1"
1"
25
1"
1"
1-1/4"
1-1/4"
1-1/4"
1-1/4"
1-1/4"
1-5/16"
33
1-5/16"
1-5/16"
1-5/16"
1-3/8"
1-3/8"
1-3/8"
1-3/8"
35
1-11
12-24
25-49
50-100
34.55
34.82
35.10
35.42
35.68
35.96
36.25
36.56
36.80
37.11
37.40
37.66
37.97
38.25
38.53
38.81
39.09
39.40
39.68
39.95
40.24
40.50
40.81
41.11
41.37
41.64
41.95
42.25
42.52
42.78
43.09
43.36
43.65
43.88
44.07
44.40
44.72
45.03
45.32
45.63
45.92
33.04
33.31
33.57
33.88
34.13
34.40
34.67
34.97
35.20
35.50
35.77
36.03
36.32
36.59
36.85
37.13
37.39
37.69
37.95
38.21
38.49
38.74
39.04
39.33
39.57
39.83
40.13
40.41
40.67
40.92
41.22
41.47
41.76
41.98
42.15
42.47
42.78
43.08
43.35
43.65
43.92
31.54
31.79
32.05
32.34
32.58
32.83
33.10
33.38
33.60
33.88
34.15
34.39
34.67
34.92
35.18
35.44
35.69
35.97
36.23
36.48
36.74
36.98
37.26
37.54
37.77
38.02
38.30
38.58
38.82
39.06
39.34
39.59
39.86
40.07
40.24
40.54
40.83
41.12
41.38
41.66
41.93
30.04
30.28
30.52
30.80
31.03
31.27
31.52
31.79
32.00
32.27
32.52
32.75
33.02
33.26
33.50
33.75
33.99
34.26
34.50
34.74
34.99
35.22
35.49
35.75
35.97
36.21
36.48
36.74
36.97
37.20
37.47
37.70
37.96
38.16
38.32
38.61
38.89
39.16
39.41
39.68
39.93
continued
800-248-9003
989-463-6171
HIGH PERFORMANCE
DRILLS
l1
1280H - 2 Flute
Technical information: page 256-257
+.0000" –.0005" (+.0000 –.0127mm)
≤ 1/8"
+.125" –.062" (+3.175 –1.588mm)
+.125" –.125" (+3.175 –3.175mm)
> 1/8"
≤ 1/8"
+.125" –.062" (+3.175 –1.588mm)
+.125" –.125" (+3.175 –3.175mm)
>1/8"
?
fax 989-463-3609
31
HIGH PERFORMANCE
DRILLS
1280H - 2 Flute (continued)
32
.2188" - .4528"
(5.558mm - 11.500mm)
EDP#
21506
21511
21516
21521
21526
21531
21536
21541
21546
21551
21556
21561
21566
21571
21576
21581
21586
21591
21596
21601
21606
21611
21616
21621
21626
21631
21636
21641
21646
21651
21656
21661
21666
21671
21676
21681
21686
21691
21696
21701
21706
21711
21716
21721
21726
21731
21736
21741
21746
21751
21756
21761
21766
21771
d
Decimal
.2188
.2210
.2280
.2340
.2344
.2362
.2380
.2420
.2460
.2500
.2559
.2570
.2610
.2656
.2660
.2720
.2756
.2770
.2810
.2812
.2900
.2950
.2953
.2969
.3020
.3125
.3150
.3160
.3230
.3281
.3320
.3346
.3390
.3438
.3480
.3543
.3580
.3594
.3680
.3740
.3750
.3770
.3860
.3906
.3937
.3970
.4040
.4062
.4130
.4134
.4219
.4331
.4375
.4528
www.garrtool.com
l1
†
Diameter
7/32"
#2
#1
A
15/64"
B
C
D
1/4" / E
F
G
17/64"
H
I
J
K
9/32"
L
M
19/64"
N
5/16"
O
P
21/64"
Q
R
11/32"
S
T
23/64"
U
3/8"
V
W
25/64"
X
Y
13/32"
Z
27/64"
7/16"
Metric
5.558
5.613
5.791
5.944
5.954
6.000
6.045
6.147
6.248
6.350
6.500
6.528
6.629
6.746
6.756
6.909
7.000
7.036
7.137
7.142
7.366
7.493
7.500
7.541
7.671
7.938
8.000
8.026
8.204
8.334
8.433
8.500
8.611
8.733
8.839
9.000
9.093
9.129
9.347
9.500
9.525
9.576
9.804
9.921
10.000
10.084
10.262
10.317
10.490
10.500
10.716
11.000
11.113
11.500
Overall
Length
3"
3"
3"
3-1/4"
3-1/4"
80
3-1/4"
3-1/4"
3-1/4"
3-1/4"
80
3-1/4"
3-1/2"
3-1/2"
3-1/2"
3-1/2"
88
3-1/2"
3-1/2"
3-1/2"
3-1/2"
3-3/4"
95
3-3/4"
3-3/4"
3-3/4"
95
3-3/4"
3-3/4"
4"
4"
100
4"
4"
4"
100
4-1/4"
4-1/4"
4-1/4"
105
4-1/4"
4-1/4"
4-1/2"
4-1/2"
115
4-1/2"
4-1/2"
4-1/2"
4-1/2"
115
4-1/2"
115
4-3/4"
120
l2
Flute
Length
1-3/8"
1-3/8"
1-3/8"
1-1/2"
1-1/2"
38
1-5/8"
1-5/8"
1-5/8"
1-5/8"
41
1-11/16"
1-11/16"
1-11/16"
1-11/16"
1-11/16"
43
1-11/16"
1-3/4"
1-3/4"
1-3/4"
1-3/4"
44
1-7/8"
1-7/8"
1-7/8"
48
1-7/8"
2-3/32"
2-3/32"
2-3/32"
53
2-3/32"
2-3/16"
2-3/16"
56
2-9/32"
2-9/32"
2-9/32"
58
2-3/8"
2-3/8"
2-3/8"
2-3/8"
60
2-1/2"
2-9/16"
2-9/16"
2-5/8"
67
2-11/16"
68
2-13/16"
71
®
1-11
12-24
25-49
50-100
46.21
47.20
47.44
48.15
48.28
48.43
48.56
48.90
49.21
49.48
50.36
51.22
52.11
52.96
53.87
54.72
55.57
56.44
57.34
58.20
59.01
59.86
59.86
60.44
62.85
63.03
66.85
66.85
67.09
67.71
69.06
69.56
71.47
73.98
76.88
77.33
80.39
80.86
89.22
90.09
91.00
93.22
94.88
96.03
98.91
101.19
104.24
105.14
106.10
106.10
107.05
114.87
115.32
123.25
44.20
45.14
45.38
46.06
46.18
46.32
46.45
46.77
47.07
47.33
48.17
48.99
49.84
50.66
51.52
52.34
53.15
53.99
54.85
55.67
56.44
57.26
57.26
57.82
60.12
60.29
63.94
63.94
64.17
64.77
66.06
66.54
68.37
70.76
73.54
73.96
76.89
77.34
85.34
86.17
87.04
89.17
90.75
91.85
94.61
96.79
99.70
100.57
101.49
101.49
102.40
109.88
110.31
117.89
42.19
43.09
43.31
43.96
44.08
44.22
44.34
44.65
44.93
45.18
45.98
46.77
47.58
48.35
49.18
49.96
50.74
51.53
52.35
53.14
53.88
54.65
54.65
55.19
57.38
57.55
61.04
61.04
61.26
61.82
63.05
63.51
65.26
67.55
70.19
70.60
73.40
73.83
81.46
82.26
83.09
85.11
86.63
87.68
90.31
92.39
95.17
96.00
96.87
96.87
97.74
104.88
105.29
112.53
40.18
41.04
41.25
41.87
41.98
42.11
42.23
42.52
42.79
43.03
43.79
44.54
45.31
46.05
46.84
47.58
48.32
49.08
49.86
50.61
51.31
52.05
52.05
52.56
54.65
54.81
58.13
58.13
58.34
58.88
60.05
60.49
62.15
64.33
66.85
67.24
69.90
70.31
77.58
78.34
79.13
81.06
82.50
83.50
86.01
87.99
90.64
91.43
92.26
92.26
93.09
99.89
100.28
107.17
† Metric equivalents are for reference only
1280H - 2 Flute (continued)
EDP#
21776
21781
21786
21791
21796
21801
21806
21811
21816
21821
21826
21831
21836
21841
21846
21851
21856
21861
21866
21871
21876
d
Decimal
.4531
.4688
.4724
.4844
.4921
.5000
.5118
.5156
.5312
.5315
.5469
.5512
.5625
.5709
.5781
.5906
.5938
.6094
.6102
.6250
.6299
800-248-9003
l1
†
Diameter
29/64"
15/32"
31/64"
1/2"
33/64"
17/32"
35/64"
9/16"
37/64"
19/32"
39/64"
5/8"
Metric
11.509
11.908
12.000
12.304
12.500
12.700
13.000
13.096
13.492
13.500
13.891
14.000
14.288
14.500
14.684
15.000
15.083
15.479
15.500
15.875
16.000
Overall
Length
4-3/4"
4-3/4"
120
5-5/16"
135
5-3/8"
135
5-3/8"
5-11/16"
145
5-13/16"
145
5-15/16"
150
6"
150
6"
6-3/16"
160
6-5/16"
160
l2
Flute
Length
2-7/8"
2-7/8"
73
3"
76
3-1/16"
78
3-1/8"
3-5/16"
84
3-3/8"
86
3-1/2"
89
3-1/2"
90
3-9/16"
3-11/16"
94
3-3/4"
95
1-11
12-24
25-49
50-100
123.25
129.44
129.84
131.27
132.84
133.11
148.06
151.54
155.09
158.52
161.97
165.47
178.89
182.18
185.45
188.92
189.90
205.80
206.75
207.71
212.37
117.89
123.82
124.19
125.57
127.06
127.33
141.63
144.95
148.35
151.62
154.92
158.28
171.12
174.26
177.39
180.71
181.64
196.86
197.76
198.68
203.14
112.53
118.19
118.55
119.86
121.29
121.54
135.19
138.36
141.60
144.73
147.88
151.08
163.34
166.34
169.32
172.49
173.39
187.91
188.77
189.65
193.90
107.17
112.56
112.90
114.15
115.51
115.75
128.75
131.77
134.86
137.84
140.84
143.89
155.56
158.42
161.26
164.28
165.13
178.96
179.78
180.62
184.67
989-463-6171
fax 989-463-3609
HIGH PERFORMANCE
DRILLS
.4531" - .6299"
(11.509mm - 16.000mm)
33
HIGH PERFORMANCE
DRILLS
1280KH - 2 Flute
d
l1
l2
.1575" - .2756"
(4.000mm - 7.000mm)
+.0000" –.0005" (+.0000 –.0127mm)
≤ 1/8"
+.125" –.062" (+3.175 –1.588mm)
+.125" –.125" (+3.175 –3.175mm)
> 1/8"
≤ 1/8"
+.125" –.062" (+3.175 –1.588mm)
+.125" –.125" (+3.175 –3.175mm)
>1/8"
Balinit® HELICA Coated
High performance - high penetration solid submicron grain carbide drill
Coolant through capabilities for high pressure coolant systems
Up to 70% faster than standard carbide drills
30° helix for better chip evacuation
Honed cutting edge
Recommended to run in high nickel, high temperature alloys,
cobalt-based alloys, stainless steels and tool steels
Live tooling recommended on lathe processes
EDP#
25441
25446
25451
25456
25461
25466
25471
25476
25481
25486
25491
25496
25501
25506
25511
25516
25521
25526
25531
25536
25541
25546
25551
25556
25561
25566
25571
25576
25581
25586
25591
25596
25601
25606
25611
25616
25621
25626
25631
25636
25641
25646
25651
34
TOLERANCES
Technical information: page 256-257
d
Decimal
.1575
.1590
.1610
.1660
.1695
.1719
.1730
.1770
.1772
.1800
.1820
.1850
.1875
.1890
.1910
.1935
.1960
.1969
.1990
.2010
.2031
.2040
.2055
.2090
.2130
.2165
.2188
.2210
.2280
.2340
.2344
.2362
.2380
.2420
.2460
.2500
.2559
.2570
.2610
.2656
.2660
.2720
.2756
www.garrtool.com
l1
†
Diameter
#21
#20
#19
#18
11/64"
#17
#16
#15
#14
#13
3/16"
#12
#11
#10
#9
#8
#7
13/64"
#6
#5
#4
#3
7/32"
#2
#1
A
15/64"
B
C
D
1/4" / E
F
G
17/64"
H
I
Metric
4.000
4.039
4.089
4.216
4.305
4.366
4.394
4.496
4.500
4.572
4.623
4.699
4.763
4.801
4.851
4.915
4.978
5.000
5.055
5.105
5.159
5.182
5.220
5.309
5.410
5.500
5.558
5.613
5.791
5.944
5.954
6.000
6.045
6.147
6.248
6.350
6.500
6.528
6.629
6.746
6.756
6.909
7.000
Overall
Length
65
2-1/2"
2-1/2"
2-1/2"
2-1/2"
2-1/2"
2-1/2"
2-1/2"
65
2-3/4"
2-3/4"
2-3/4"
2-3/4"
2-3/4"
2-3/4"
2-3/4"
3"
75
3"
3"
3"
3"
3"
3"
3"
75
3"
3"
3"
3-1/4"
3-1/4"
80
3-1/4"
3-1/4"
3-1/4"
3-1/4"
80
3-1/4"
3-1/2"
3-1/2"
3-1/2"
3-1/2"
88
l2
Flute
Length
24
15/16"
15/16"
1"
1"
1"
1"
1"
25
1"
1"
1-1/4"
1-1/4"
1-1/4"
1-1/4"
1-1/4"
1-5/16"
33
1-5/16"
1-5/16"
1-5/16"
1-3/8"
1-3/8"
1-3/8"
1-3/8"
35
1-3/8"
1-3/8"
1-3/8"
1-1/2"
1-1/2"
38
1-5/8"
1-5/8"
1-5/8"
1-5/8"
41
1-11/16"
1-11/16"
1-11/16"
1-11/16"
1-11/16"
43
®
1-11
12-24
25-49
50-100
54.67
55.04
55.46
55.89
56.28
56.68
57.05
57.48
57.90
58.27
58.66
59.08
59.51
59.88
60.27
60.71
61.07
61.48
61.80
62.08
62.53
62.99
63.41
63.84
64.26
64.65
64.80
65.90
66.14
74.23
74.36
74.55
76.98
77.35
77.69
78.02
78.98
80.81
81.80
82.75
83.74
83.84
84.79
52.29
52.65
53.05
53.46
53.83
54.22
54.57
54.98
55.39
55.74
56.11
56.51
56.93
57.28
57.65
58.07
58.41
58.81
59.11
59.38
59.81
60.25
60.65
61.06
61.47
61.84
61.99
63.03
63.26
71.01
71.13
71.31
73.63
73.99
74.32
74.62
75.55
77.30
78.24
79.16
80.10
80.19
81.10
49.92
50.25
50.64
51.03
51.39
51.75
52.09
52.48
52.87
53.20
53.56
53.94
54.34
54.67
55.03
55.43
55.76
56.13
56.43
56.68
57.09
57.51
57.90
58.29
58.67
59.03
59.17
60.17
60.39
67.78
67.89
68.07
70.29
70.62
70.94
71.23
72.11
73.78
74.69
75.56
76.46
76.55
77.42
47.54
47.86
48.23
48.60
48.94
49.29
49.61
49.98
50.35
50.67
51.01
51.37
51.75
52.07
52.41
52.79
53.10
53.46
53.74
53.98
54.37
54.77
55.14
55.51
55.88
56.22
56.35
57.30
57.51
64.55
64.66
64.83
66.94
67.26
67.56
67.84
68.68
70.27
71.13
71.96
72.82
72.90
73.73
† Metric equivalents are for reference only
1280KH - 2 Flute (continued)
EDP#
25656
25661
25666
25671
25676
25681
25686
25691
25696
25701
25706
25711
25716
25721
25726
25731
25736
25741
25746
25751
25756
25761
25766
25771
25776
25781
25786
25791
25796
25801
25806
25811
25816
25821
25826
25831
25836
25841
25846
25851
25856
25861
25866
25871
25876
25881
25886
25891
25896
25901
25906
25911
25916
25921
25926
25931
25936
25941
d
Decimal
.2770
.2810
.2812
.2900
.2950
.2953
.2969
.3020
.3125
.3150
.3160
.3230
.3281
.3320
.3346
.3390
.3438
.3480
.3543
.3580
.3594
.3680
.3740
.3750
.3770
.3860
.3906
.3937
.3970
.4040
.4062
.4130
.4134
.4219
.4331
.4375
.4528
.4531
.4688
.4724
.4844
.4921
.5000
.5118
.5156
.5312
.5315
.5469
.5512
.5625
.5709
.5781
.5906
.5938
.6094
.6102
.6250
.6299
800-248-9003
l1
†
Diameter
J
K
9/32"
L
M
19/64"
N
5/16"
O
P
21/64"
Q
R
11/32"
S
T
23/64"
U
3/8"
V
W
25/64"
X
Y
13/32"
Z
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"
Metric
7.036
7.137
7.142
7.366
7.493
7.500
7.541
7.671
7.938
8.000
8.026
8.204
8.334
8.433
8.500
8.611
8.733
8.839
9.000
9.093
9.129
9.347
9.500
9.525
9.576
9.804
9.921
10.000
10.084
10.262
10.317
10.490
10.500
10.716
11.000
11.113
11.500
11.509
11.908
12.000
12.304
12.500
12.700
13.000
13.096
13.492
13.500
13.891
14.000
14.288
14.500
14.684
15.000
15.083
15.479
15.500
15.875
16.000
Overall
Length
3-1/2"
3-1/2"
3-1/2"
3-1/2"
3-3/4"
95
3-3/4"
3-3/4"
3-3/4"
95
3-3/4"
3-3/4"
4"
4"
100
4"
4"
4"
100
4-1/4"
4-1/4"
4-1/4"
105
4-1/4"
4-1/4"
4-1/2"
4-1/2"
115
4-1/2"
4-1/2"
4-1/2"
4-1/2"
115
4-1/2"
115
4-3/4"
120
4-3/4"
4-3/4"
120
5-5/16"
135
5-3/8"
135
5-3/8"
5-11/16"
145
5-13/16"
145
5-15/16"
150
6"
150
6"
6-3/16"
160
6-5/16"
160
l2
Flute
Length
1-11/16"
1-3/4"
1-3/4"
1-3/4"
1-3/4"
44
1-7/8"
1-7/8"
1-7/8"
48
1-7/8"
2-3/32"
2-3/32"
2-3/32"
53
2-3/32"
2-3/16"
2-3/16"
56
2-9/32"
2-9/32"
2-9/32"
58
2-3/8"
2-3/8"
2-3/8"
2-3/8"
60
2-1/2"
2-9/16"
2-9/16"
2-5/8"
67
2-11/16"
68
2-13/16"
71
2-7/8"
2-7/8"
73
3"
76
3-1/16"
78
3-1/8"
3-5/16"
84
3-3/8"
86
3-1/2"
89
3-1/2"
90
3-9/16"
3-11/16"
94
3-3/4"
95
1-11
12-24
25-49
50-100
89.08
90.07
91.05
91.45
91.99
91.99
98.27
100.49
100.71
104.95
105.90
106.18
106.88
107.49
108.05
112.79
115.59
118.20
118.69
120.95
121.39
128.66
129.31
132.50
132.94
134.40
135.41
136.64
142.80
143.43
146.18
148.49
148.49
150.59
156.00
159.16
164.84
170.48
174.37
178.12
190.08
204.02
205.95
233.58
243.44
247.38
251.19
264.96
268.85
291.39
293.69
294.48
298.32
306.08
344.47
345.43
354.95
359.61
85.21
86.15
87.09
87.47
87.99
87.99
94.00
96.12
96.33
100.39
101.30
101.56
102.23
102.82
103.36
107.89
110.56
113.06
113.53
115.69
116.12
123.07
123.68
126.74
127.16
128.56
129.53
130.70
136.59
137.19
139.82
142.03
142.03
144.05
149.22
152.24
157.67
163.06
166.79
170.38
181.82
195.15
197.00
223.42
232.86
236.62
240.27
253.44
257.16
278.72
280.92
281.68
285.35
292.78
329.49
330.41
339.52
343.97
81.33
82.24
83.13
83.50
83.99
83.99
89.72
91.75
91.95
95.82
96.69
96.95
97.59
98.14
98.66
102.98
105.54
107.92
108.37
110.43
110.84
117.47
118.06
120.98
121.38
122.71
123.64
124.76
130.38
130.96
133.47
135.58
135.58
137.50
142.43
145.32
150.51
155.65
159.21
162.63
173.55
186.28
188.04
213.27
222.27
225.87
229.35
241.92
245.47
266.05
268.15
268.87
272.38
279.47
314.52
315.39
324.08
328.34
77.46
78.32
79.17
79.52
79.99
79.99
85.45
87.38
87.57
91.26
92.09
92.33
92.94
93.47
93.96
98.08
100.51
102.78
103.21
105.17
105.56
111.88
112.44
115.22
115.60
116.87
117.75
118.82
124.17
124.72
127.11
129.12
129.12
130.95
135.65
138.40
143.34
148.24
151.63
154.89
165.29
177.41
179.09
203.11
211.69
215.11
218.43
230.40
233.78
253.38
255.38
256.07
259.41
266.16
299.54
300.37
308.65
312.70
989-463-6171
fax 989-463-3609
HIGH PERFORMANCE
DRILLS
.2770" - .6299"
(7.036mm - 16.000mm)
35
TOLERANCES
HIGH PERFORMANCE
DRILLS
1280KD - 2 Flute
Technical information: page 256-257
d1 *
d2
4.000mm - 7.500mm
(.1575" - .2953")
3mm - 6mm
> 6mm - 10mm
> 10mm - 18mm
> 18mm - 20mm
6mm
8mm - 10mm
12mm - 18mm
20mm
+.016 +.004mm (+.00063" +.00015")
+.021 +.006mm (+.00082" +.00023")
+.025 +.007mm (+.00098" +.00027")
+.029 +.008mm (+.00114" +.00031")
+.000 –.008mm (+.00000" –.00030")
+.000 –.009mm (+.00000" –.00035")
+.000 –.011mm (+.00000" –.00040")
+.000 –.013mm (+.00000" –.00050")
Balinit® HELICA Coated
High performance solid submicron grain carbide drill with reinforced shank
Utilizes DIN standard 6537 *
Up to 70% faster than standard carbide drills
30° helix for better chip evacuation
Honed cutting edge
Recommended to run in high nickel, high temperature alloys,
cobalt-based alloys, stainless steels and tool steels
Balinit® HELICA is a multi-layer AlCr-based coating designed
exclusively for high performance drilling
* Note - These drills are made to a plus/plus tolerance on the drill diameter.
If you are in need of a minus tolerance drill, please refer to our other
Live tooling recommended on lathe processes
high performance drills.
EDP#
25205
25215
25225
25235
25245
25255
25265
25275
25285
25295
25305
25315
25325
25335
25345
25355
25365
25375
25385
25395
25397
25400
25405
25415
25425
25435
25437
25440
25443
25445
25450
25455
25457
25460
25463
25465
25475
25485
25495
25505
25515
25525
25530
25535
25545
36
d1
Decimal
.1575"
.1614"
.1654"
.1673"
.1693"
.1732"
.1772"
.1811"
.1831"
.1850"
.1870"
.1890"
.1929"
.1969"
.2008"
.2027"
.2047"
.2087"
.2165"
.2185"
.2205"
.2243"
.2283"
.2323"
.2342"
.2362"
.2402"
.2441"
.2480"
.2500"
.2520"
.2559"
.2571"
.2598"
.2638"
.2657"
.2677"
.2717"
.2756"
.2795"
.2815"
.2835"
.2874"
.2913"
.2953"
Diameter
d2
Metric
4.000
4.100
4.200
4.250
4.300
4.400
4.500
4.600
4.650
4.700
4.750
4.800
4.900
5.000
5.100
5.150
5.200
5.300
5.500
5.550
5.600
5.700
5.800
5.900
5.950
6.000
6.100
6.200
6.300
6.350
6.400
6.500
6.530
6.600
6.700
6.750
6.800
6.900
7.000
7.100
7.150
7.200
7.300
7.400
7.500
Shank
Diameter
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
www.garrtool.com
l1
Overall
Length
74
74
74
74
74
74
74
74
74
74
74
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
l2
Flute
Length
36
36
36
36
36
36
36
36
36
36
36
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
53
53
53
53
53
53
53
53
53
53
53
53
53
53
53
53
53
53
53
l4
Shank
Length
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
1-11
12-24
25-49
50-100
90.70
90.70
90.70
90.70
90.70
90.70
89.93
89.93
89.93
89.93
89.93
89.93
89.93
89.19
89.19
89.19
89.19
89.19
85.51
85.51
85.51
85.51
85.51
85.51
85.51
81.83
125.41
125.41
125.41
125.41
122.82
122.82
122.82
122.82
122.82
122.82
122.82
122.82
120.23
120.23
120.23
120.23
120.23
120.23
117.65
86.76
86.76
86.76
86.76
86.76
86.76
86.02
86.02
86.02
86.02
86.02
86.02
86.02
85.32
85.32
85.32
85.32
85.32
81.80
81.80
81.80
81.80
81.80
81.80
81.80
78.28
119.96
119.96
119.96
119.96
117.48
117.48
117.48
117.48
117.48
117.48
117.48
117.48
115.01
115.01
115.01
115.01
115.01
115.01
112.53
82.81
82.81
82.81
82.81
82.81
82.81
82.11
82.11
82.11
82.11
82.11
82.11
82.11
81.44
81.44
81.44
81.44
81.44
78.08
78.08
78.08
78.08
78.08
78.08
78.08
74.72
114.50
114.50
114.50
114.50
112.14
112.14
112.14
112.14
112.14
112.14
112.14
112.14
109.78
109.78
109.78
109.78
109.78
109.78
107.42
78.87
78.87
78.87
78.87
78.87
78.87
78.20
78.20
78.20
78.20
78.20
78.20
78.20
77.56
77.56
77.56
77.56
77.56
74.36
74.36
74.36
74.36
74.36
74.36
74.36
71.16
109.05
109.05
109.05
109.05
106.80
106.80
106.80
106.80
106.80
106.80
106.80
106.80
104.55
104.55
104.55
104.55
104.55
104.55
102.30
®
1280KD - 2 Flute (continued)
EDP#
25555
25565
25575
25585
25595
25605
25610
25615
25625
25635
25640
25645
25655
25665
25675
25685
25695
25705
25715
25725
25735
25745
25750
25755
25765
25767
25770
25775
25785
25795
25800
25805
25815
25825
25830
25835
25845
25855
25865
25875
25880
25885
25895
25905
25915
25925
25930
25935
25940
25945
25950
25955
25960
25961
25963
25964
d1
Decimal
.2972"
.2992"
.3031"
.3071"
.3130"
.3150"
.3189"
.3228"
.3268"
.3287"
.3307"
.3346"
.3386"
.3425"
.3445"
.3465"
.3504"
.3543"
.3583"
.3602"
.3622"
.3661"
.3701"
.3740"
.3760"
.3780"
.3819"
.3858"
.3898"
.3937"
.3976"
.4016"
.4055"
.4134"
.4173"
.4213"
.4252"
.4331"
.4370"
.4409"
.4488"
.4528"
.4606"
.4685"
.4724"
.4764"
.4803"
.4842"
.4882"
.4921"
.4961"
.5000"
.5039"
.5051"
.5079"
.5098"
Diameter
d2
Metric
7.550
7.600
7.700
7.800
7.950
8.000
8.100
8.200
8.300
8.350
8.400
8.500
8.600
8.700
8.750
8.800
8.900
9.000
9.100
9.150
9.200
9.300
9.400
9.500
9.550
9.600
9.700
9.800
9.900
10.000
10.100
10.200
10.300
10.500
10.600
10.700
10.800
11.000
11.100
11.200
11.400
11.500
11.700
11.900
12.000
12.100
12.200
12.300
12.400
12.500
12.600
12.700
12.800
12.830
12.900
12.950
Shank
Diameter
8.0
8.0
8.0
8.0
8.0
8.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
14.0
14.0
14.0
14.0
14.0
14.0
14.0
14.0
14.0
14.0
14.0
l1
Overall
Length
91
91
91
91
91
91
103
103
103
103
103
103
103
103
103
103
103
103
103
103
103
103
103
103
103
103
103
103
103
103
118
118
118
118
118
118
118
118
118
118
118
118
118
118
118
124
124
124
124
124
124
124
124
124
124
124
l2
Flute
Length
53
53
53
53
53
53
61
61
61
61
61
61
61
61
61
61
61
61
61
61
61
61
61
61
61
61
61
61
61
61
71
71
71
71
71
71
71
71
71
71
71
71
71
71
71
77
77
77
77
77
77
77
77
77
77
77
l4
Shank
Length
36
36
36
36
36
36
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
1-11
12-24
25-49
50-100
117.65
117.65
117.65
117.65
117.65
115.09
160.02
160.02
160.02
160.02
157.09
157.09
157.09
157.09
157.09
157.09
157.09
154.15
154.15
154.15
154.15
154.15
151.19
151.19
151.19
151.19
151.19
151.19
151.19
148.26
205.95
205.95
205.95
202.26
202.26
202.26
202.26
198.56
198.56
198.56
194.91
194.91
194.91
194.91
191.21
296.87
296.87
296.87
293.22
293.22
293.22
293.22
293.22
293.22
293.22
293.22
112.53
112.53
112.53
112.53
112.53
110.09
153.07
153.07
153.07
153.07
150.26
150.26
150.26
150.26
150.26
150.26
150.26
147.44
147.44
147.44
147.44
147.44
144.62
144.62
144.62
144.62
144.62
144.62
144.62
141.81
197.00
197.00
197.00
193.47
193.47
193.47
193.47
189.93
189.93
189.93
186.44
186.44
186.44
186.44
182.90
283.97
283.97
283.97
280.47
280.47
280.47
280.47
280.47
280.47
280.47
280.47
107.42
107.42
107.42
107.42
107.42
105.08
146.11
146.11
146.11
146.11
143.43
143.43
143.43
143.43
143.43
143.43
143.43
140.74
140.74
140.74
140.74
140.74
138.04
138.04
138.04
138.04
138.04
138.04
138.04
135.37
188.04
188.04
188.04
184.67
184.67
184.67
184.67
181.29
181.29
181.29
177.96
177.96
177.96
177.96
174.58
271.06
271.06
271.06
267.72
267.72
267.72
267.72
267.72
267.72
267.72
267.72
102.30
102.30
102.30
102.30
102.30
100.08
139.15
139.15
139.15
139.15
136.60
136.60
136.60
136.60
136.60
136.60
136.60
134.04
134.04
134.04
134.04
134.04
131.47
131.47
131.47
131.47
131.47
131.47
131.47
128.92
179.09
179.09
179.09
175.88
175.88
175.88
175.88
172.66
172.66
172.66
169.49
169.49
169.49
169.49
166.27
258.15
258.15
258.15
254.97
254.97
254.97
254.97
254.97
254.97
254.97
254.97
continued
800-248-9003
989-463-6171
HIGH PERFORMANCE
DRILLS
7.550mm - 12.950mm
(.2972" - .5098")
?
fax 989-463-3609
37
HIGH PERFORMANCE
DRILLS
1280KD - 2 Flute (continued)
38
13.000mm - 20.000mm
(.5118" - .7874")
EDP#
25965
25975
25981
25985
25995
26005
26015
26025
26027
26035
26045
26055
26065
26067
26075
26085
26095
26105
26107
26115
26118
26119
26123
26125
26135
26145
26155
26165
26175
26185
26195
26205
26215
26225
26235
26245
26255
26256
26257
26258
26259
26260
26261
26265
26275
26281
26285
26295
d1
Decimal
.5118"
.5157"
.5236"
.5315"
.5394"
.5433"
.5512"
.5551"
.5591"
.5610"
.5630"
.5709"
.5787"
.5827"
.5906"
.5945"
.6102"
.6181"
.6220"
.6299"
.6331"
.6339"
.6378"
.6398"
.6496"
.6555"
.6693"
.6713"
.6870"
.6890"
.7027"
.7087"
.7185"
.7283"
.7342"
.7480"
.7500"
.7520"
.7539"
.7559"
.7579"
.7590"
.7598"
.7638"
.7677"
.7795"
.7815"
.7874"
Diameter
d2
Metric
13.000
13.100
13.300
13.500
13.700
13.800
14.000
14.100
14.200
14.250
14.300
14.500
14.700
14.800
15.000
15.100
15.500
15.700
15.800
16.000
16.080
16.100
16.200
16.250
16.500
16.650
17.000
17.050
17.450
17.500
17.850
18.000
18.250
18.500
18.650
19.000
19.050
19.100
19.150
19.200
19.250
19.280
19.300
19.400
19.500
19.800
19.850
20.000
Shank
Diameter
14.0
14.0
14.0
14.0
14.0
14.0
14.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
www.garrtool.com
l1
Overall
Length
124
124
124
124
124
124
124
133
133
133
133
133
133
133
133
133
133
133
133
133
143
143
143
143
143
143
143
143
143
143
143
143
153
153
153
153
153
153
153
153
153
153
153
153
153
153
153
153
l2
Flute
Length
77
77
77
77
77
77
77
83
83
83
83
83
83
83
83
83
83
83
83
83
93
93
93
93
93
93
93
93
93
93
93
93
101
101
101
101
101
101
101
101
101
101
101
101
101
101
101
101
l4
Shank
Length
45
45
45
45
45
45
45
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
1-11
12-24
25-49
50-100
289.54
289.54
289.54
285.82
285.82
285.82
282.14
391.35
391.35
391.35
391.35
387.29
387.29
387.29
383.26
383.26
379.18
379.18
379.18
375.14
475.78
475.78
475.78
475.78
468.37
468.37
460.85
460.85
460.85
453.50
453.50
446.00
571.92
564.35
564.35
557.01
557.01
557.01
557.01
557.01
557.01
557.01
557.01
557.01
549.03
549.03
549.03
541.35
276.95
276.95
276.95
273.39
273.39
273.39
269.87
374.33
374.33
374.33
374.33
370.45
370.45
370.45
366.60
366.60
362.69
362.69
362.69
358.83
455.09
455.09
455.09
455.09
448.01
448.01
440.81
440.81
440.81
433.79
433.79
426.61
547.05
539.81
539.81
532.80
532.80
532.80
532.80
532.80
532.80
532.80
532.80
532.80
525.16
525.16
525.16
517.81
264.36
264.36
264.36
260.97
260.97
260.97
257.61
357.32
357.32
357.32
357.32
353.61
353.61
353.61
349.93
349.93
346.21
346.21
346.21
342.52
434.41
434.41
434.41
434.41
427.64
427.64
420.78
420.78
420.78
414.07
414.07
407.22
522.19
515.28
515.28
508.58
508.58
508.58
508.58
508.58
508.58
508.58
508.58
508.58
501.29
501.29
501.29
494.28
251.77
251.77
251.77
248.54
248.54
248.54
245.34
340.30
340.30
340.30
340.30
336.77
336.77
336.77
333.27
333.27
329.72
329.72
329.72
326.21
413.72
413.72
413.72
413.72
407.28
407.28
400.74
400.74
400.74
394.35
394.35
387.83
497.32
490.74
490.74
484.36
484.36
484.36
484.36
484.36
484.36
484.36
484.36
484.36
477.42
477.42
477.42
470.74
®
TOLERANCES
d
l2
.1575" - .2756"
(4.000mm - 7.000mm)
Balinit® HELICA Coated
High performance - high penetration solid submicron grain carbide drill
Coolant through capabilities
Up to 70% faster than standard carbide drills
30° helix for better chip evacuation
Honed cutting edge
Recommended to run in high nickel, high temperature alloys,
cobalt-based alloys, stainless steels and tool steels
Live tooling recommended on lathe processes
EDP#
26441
26446
26451
26456
26461
26466
26471
26476
26481
26486
26491
26496
26501
26506
26511
26516
26521
26526
26531
26536
26541
26546
26551
26556
26561
26566
26571
26576
26581
26586
26591
26596
26601
26606
26611
26616
26621
26626
26631
26636
26641
26646
26651
d
Decimal
.1575
.1590
.1610
.1660
.1695
.1719
.1730
.1770
.1772
.1800
.1820
.1850
.1875
.1890
.1910
.1935
.1960
.1969
.1990
.2010
.2031
.2040
.2055
.2090
.2130
.2165
.2188
.2210
.2280
.2340
.2344
.2362
.2380
.2420
.2460
.2500
.2559
.2570
.2610
.2656
.2660
.2720
.2756
l1
†
Diameter
#21
#20
#19
#18
11/64"
#17
#16
#15
#14
#13
3/16"
#12
#11
#10
#9
#8
#7
13/64"
#6
#5
#4
#3
7/32"
#2
#1
A
15/64"
B
C
D
1/4" / E
F
G
17/64"
H
I
Metric
4.000
4.039
4.089
4.216
4.305
4.366
4.394
4.496
4.500
4.572
4.623
4.699
4.763
4.801
4.851
4.915
4.978
5.000
5.055
5.105
5.159
5.182
5.220
5.309
5.410
5.500
5.558
5.613
5.791
5.944
5.954
6.000
6.045
6.147
6.248
6.350
6.500
6.528
6.629
6.746
6.756
6.909
7.000
Overall
Length
75
3"
3"
3"
3-1/2"
3-1/2"
3-1/2"
3-1/2"
88
3-1/2"
3-1/2"
3-1/2"
4"
4"
4"
4"
4"
100
4"
4"
4"
4"
4"
4"
4"
100
4"
4"
4-1/8"
4-1/8"
4-1/8"
105
4-1/8"
4-1/4"
4-1/4"
4-1/4"
105
4-3/8"
4-3/8"
4-3/8"
4-3/8"
4-3/8"
110
l2
Flute
Length
38
1-1/2"
1-1/2"
1-1/2"
1-3/4"
1-3/4"
1-3/4"
1-3/4"
45
1-3/4"
1-3/4"
1-3/4"
2"
2"
2"
2"
2"
50
2"
2"
2"
2"
2"
2"
2"
50
2"
2"
2-1/8"
2-1/8"
2-1/8"
55
2-1/8"
2-1/4"
2-1/4"
2-1/4"
58
2-3/8"
2-3/8"
2-3/8"
2-3/8"
2-3/8"
61
1-11
12-24
25-49
50-100
58.79
59.18
59.65
60.10
60.50
60.94
61.34
61.81
62.26
62.66
63.07
63.51
64.00
64.39
64.80
65.26
65.65
66.10
66.45
66.75
67.24
67.74
68.18
68.64
69.10
69.53
69.93
71.05
81.40
85.94
86.07
86.25
90.01
90.37
90.71
91.02
91.99
95.52
96.51
97.44
98.45
98.56
99.49
56.23
56.61
57.06
57.49
57.87
58.29
58.67
59.13
59.55
59.94
60.32
60.75
61.22
61.59
61.99
62.43
62.80
63.23
63.56
63.84
64.32
64.79
65.22
65.66
66.10
66.51
66.89
67.96
77.86
82.20
82.32
82.50
86.10
86.44
86.77
87.07
87.99
91.37
92.31
93.20
94.17
94.27
95.16
53.68
54.03
54.46
54.87
55.24
55.64
56.01
56.44
56.85
57.21
57.58
57.99
58.43
58.79
59.17
59.59
59.94
60.35
60.67
60.94
61.39
61.85
62.25
62.67
63.09
63.48
63.85
64.87
74.32
78.47
78.58
78.75
82.18
82.51
82.82
83.11
83.99
87.21
88.12
88.97
89.89
89.99
90.84
51.12
51.46
51.87
52.26
52.61
52.99
53.34
53.75
54.14
54.49
54.84
55.23
55.65
55.99
56.35
56.75
57.09
57.48
57.78
58.04
58.47
58.90
59.29
59.69
60.09
60.46
60.81
61.78
70.78
74.73
74.84
75.00
78.27
78.58
78.88
79.15
79.99
83.06
83.92
84.73
85.61
85.70
86.51
continued
800-248-9003
989-463-6171
HIGH PERFORMANCE
DRILLS
l1
1880KH - 2 Flute
Technical information: page 256-257
+.0000" –.0005" (+.0000 –.0127mm)
≤ 1/8"
+.125" –.062" (+3.175 –1.588mm)
+.125" –.125" (+3.175 –3.175mm)
> 1/8"
≤ 1/8"
+.125" –.062" (+3.175 –1.588mm)
+.125" –.125" (+3.175 –3.175mm)
>1/8"
?
fax 989-463-3609
39
HIGH PERFORMANCE
DRILLS
1880KH - 2 Flute (continued)
40
.2770" - .6299"
(7.036mm - 16.000mm)
EDP#
26656
26661
26666
26671
26676
26681
26686
26691
26696
26701
26706
26711
26716
26721
26726
26731
26736
26741
26746
26751
26756
26761
26766
26771
26776
26781
26786
26791
26796
26801
26806
26811
26816
26821
26826
26831
26836
26841
26846
26851
26856
26861
26866
26871
26876
26881
26886
26891
26896
26901
26906
26911
26916
26921
26926
26931
26936
26941
d
Decimal
.2770
.2810
.2812
.2900
.2950
.2953
.2969
.3020
.3125
.3150
.3160
.3230
.3281
.3320
.3346
.3390
.3438
.3480
.3543
.3580
.3594
.3680
.3740
.3750
.3770
.3860
.3906
.3937
.3970
.4040
.4062
.4130
.4134
.4219
.4331
.4375
.4528
.4531
.4688
.4724
.4844
.4921
.5000
.5118
.5156
.5312
.5315
.5469
.5512
.5625
.5709
.5781
.5906
.5938
.6094
.6102
.6250
.6299
www.garrtool.com
l1
†
Diameter
J
K
9/32"
L
M
19/64"
N
5/16"
O
P
21/64"
Q
R
11/32"
S
T
23/64"
U
3/8"
V
W
25/64"
X
Y
13/32"
Z
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"
Metric
7.036
7.137
7.142
7.366
7.493
7.500
7.541
7.671
7.938
8.000
8.026
8.204
8.334
8.433
8.500
8.611
8.733
8.839
9.000
9.093
9.129
9.347
9.500
9.525
9.576
9.804
9.921
10.000
10.084
10.262
10.317
10.490
10.500
10.716
11.000
11.113
11.500
11.509
11.908
12.000
12.304
12.500
12.700
13.000
13.096
13.492
13.500
13.891
14.000
14.288
14.500
14.684
15.000
15.083
15.479
15.500
15.875
16.000
Overall
Length
4-3/8"
4-7/16"
4-7/16"
4-7/16"
4-7/16"
115
4-9/16"
4-9/16"
4-11/16"
120
4-11/16"
4-11/16"
4-11/16"
4-15/16"
125
4-15/16"
4-15/16"
5"
125
5"
5"
5"
130
5-1/8"
5-1/8"
5-1/8"
5-1/4"
135
5-1/4"
5-3/8"
5-3/8"
5-3/8"
135
5-7/16"
135
5-7/16"
140
5-9/16"
5-9/16"
140
5-9/16"
150
6"
150
6"
6-1/8"
155
6-1/8"
155
6-1/4"
160
6-1/4"
160
6-3/8"
6-7/16"
165
6-9/16"
165
l2
Flute
Length
2-3/8"
2-7/16"
2-7/16"
2-7/16"
2-7/16"
66
2-9/16"
2-9/16"
2-9/16"
69
2-11/16"
2-11/16"
2-11/16"
2-15/16"
75
2-15/16"
2-15/16"
3"
77
3"
3"
3"
80
3-1/8"
3-1/8"
3-1/8"
3-1/4"
83
3-1/4"
3-3/8"
3-3/8"
3-3/8"
86
3-7/16"
88
3-7/16"
91
3-13/16"
3-13/16"
98
3-13/16"
102
4"
102
4"
4-1/8"
105
4-1/8"
105
4-3/8"
109
4-3/8"
112
4-3/8"
4-7/16"
113
4-9/16"
117
®®
1-11
12-24
25-49
50-100
104.51
105.51
106.49
106.89
107.42
107.42
115.97
118.21
118.42
122.67
124.74
125.01
125.71
126.32
126.87
132.87
135.69
138.26
138.78
152.28
152.82
161.69
162.70
167.00
169.63
170.21
171.25
174.60
180.41
183.99
185.04
188.09
188.09
190.44
197.81
202.04
209.22
215.75
221.15
226.84
232.73
234.01
234.86
245.88
256.22
260.38
264.42
278.90
283.00
306.74
309.17
309.99
314.02
322.17
362.56
363.57
373.64
378.53
99.97
100.93
101.86
102.25
102.75
102.75
110.92
113.07
113.27
117.34
119.32
119.57
120.24
120.82
121.35
127.09
129.79
132.25
132.75
145.66
146.18
154.66
155.63
159.74
162.25
162.81
163.80
167.01
172.57
175.99
176.99
179.92
179.92
182.16
189.21
193.26
200.12
206.37
211.53
216.98
222.61
223.84
224.65
235.19
245.08
249.06
252.92
266.77
270.70
293.40
295.72
296.52
300.37
308.17
346.80
347.77
357.39
362.08
95.42
96.34
97.23
97.60
98.08
98.08
105.88
107.93
108.12
112.00
113.89
114.14
114.78
115.33
115.84
121.32
123.89
126.24
126.71
139.04
139.53
147.63
148.55
152.48
154.88
155.41
156.36
159.42
164.72
167.99
168.95
171.74
171.74
173.88
180.61
184.47
191.03
196.99
201.92
207.11
212.49
213.66
214.44
224.50
233.94
237.74
241.43
254.65
258.39
280.07
282.28
283.04
286.71
294.16
331.03
331.96
341.15
345.62
90.88
91.75
92.60
92.95
93.41
93.41
100.84
102.79
102.97
106.67
108.47
108.70
109.31
109.84
110.32
115.54
117.99
120.23
120.68
132.42
132.89
140.60
141.48
145.22
147.50
148.01
148.91
151.83
156.88
159.99
160.90
163.56
163.56
165.60
172.01
175.69
181.93
187.61
192.30
197.25
202.37
203.49
204.23
213.81
222.80
226.42
229.93
242.52
246.09
266.73
268.84
269.56
273.06
280.15
315.27
316.15
324.90
329.16
† Metric equivalents are for reference only
TOLERANCES
1850H - 2 Flute
Technical information: page 254-255
+.0000" –.0004" (+.000 –.010mm)
NEW
IES
SER
[h6] +.0000" –.0003" (+.000 –.008mm)
0.792mm - 1.450mm
(.0312" - .0571")
Balinit® HELICA Coated
High performance solid submicron grain carbide drill on 3mm or 1/8" diameter shank
30° helix for better chip evacuation
Recommended to run in high nickel, high temperature alloys,
cobalt-based alloys, stainless steels and tool steels
Balinit® HELICA is a multi-layer AlCr-based coating designed
exclusively for high performance drilling
Live tooling recommended on lathe processes
EDP#
00510
00512
00514
00516
00518
00520
00522
00524
00526
00528
00530
00532
00534
00536
00538
00540
00542
00544
00546
00548
00550
00552
00554
00556
00558
00560
00562
00564
00566
00568
00570
00572
00574
00576
00578
00580
00582
00584
00586
00588
00590
00592
00594
d1 †
Decimal
.0312"
.0315"
.0319"
.0320"
.0323"
.0327"
.0330"
.0331"
.0335"
.0339"
.0343"
.0346"
.0350"
.0354"
.0358"
.0360"
.0362"
.0366"
.0370"
.0374"
.0378"
.0380"
.0382"
.0386"
.0390"
.0394"
.0400"
.0410"
.0413"
.0420"
.0430"
.0433"
.0453"
.0465"
.0469"
.0472"
.0492"
.0512"
.0520"
.0531"
.0550"
.0551"
.0571"
Diameter
1/32"
#67
#66
#65
#64
#63
#62
#61
#60
#59
#58
#57
#56
3/64"
#55
#54
d2
Metric
0.792
0.800
0.810
0.812
0.820
0.830
0.838
0.840
0.850
0.860
0.870
0.880
0.890
0.900
0.910
0.914
0.920
0.930
0.940
0.950
0.960
0.965
0.970
0.980
0.990
1.000
1.016
1.041
1.050
1.066
1.092
1.100
1.150
1.181
1.191
1.200
1.250
1.300
1.320
1.350
1.397
1.400
1.450
Shank
Diameter
1/8"
3.0
3.0
1/8"
3.0
3.0
1/8"
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
1/8"
3.0
3.0
3.0
3.0
3.0
1/8"
3.0
3.0
3.0
3.0
1/8"
1/8"
3.0
1/8"
1/8"
3.0
3.0
1/8"
1/8"
3.0
3.0
3.0
1/8"
3.0
1/8"
3.0
3.0
l1
Overall
Length
2"
50
50
2"
50
50
2"
50
50
50
50
50
50
50
50
2"
50
50
50
50
50
2"
50
50
50
50
2"
2"
50
2"
2"
50
50
2"
2"
50
50
50
2"
50
2"
65
65
l2
Flute
Length
7/16"
12.0
12.0
7/16"
12.0
12.0
7/16"
12.0
12.0
13.0
13.0
13.0
13.0
13.0
13.0
1/2"
13.0
13.0
14.0
14.0
14.0
9/16"
14.0
14.0
14.0
14.0
9/16"
9/16"
15.0
9/16"
9/16"
16.0
16.0
5/8"
5/8"
18.0
18.0
18.0
3/4"
19.0
3/4"
20.0
21.0
1-11
12-24
25-49
50-100
44.47
43.85
43.85
44.47
43.85
43.85
44.47
43.85
43.85
43.85
43.85
43.85
43.85
43.85
43.85
44.47
43.85
43.85
43.85
43.85
43.85
44.47
43.85
43.85
43.85
43.85
44.06
44.06
43.49
44.06
44.06
43.49
43.49
44.06
44.06
43.49
43.49
43.02
43.64
43.02
43.64
45.00
45.00
42.54
41.94
41.94
42.54
41.94
41.94
42.54
41.94
41.94
41.94
41.94
41.94
41.94
41.94
41.94
42.54
41.94
41.94
41.94
41.94
41.94
42.54
41.94
41.94
41.94
41.94
42.14
42.14
41.60
42.14
42.14
41.60
41.60
42.14
42.14
41.60
41.60
41.15
41.75
41.15
41.75
43.04
43.04
40.60
40.04
40.04
40.60
40.04
40.04
40.60
40.04
40.04
40.04
40.04
40.04
40.04
40.04
40.04
40.60
40.04
40.04
40.04
40.04
40.04
40.60
40.04
40.04
40.04
40.04
40.23
40.23
39.71
40.23
40.23
39.71
39.71
40.23
40.23
39.71
39.71
39.28
39.85
39.28
39.85
41.09
41.09
38.67
38.13
38.13
38.67
38.13
38.13
38.67
38.13
38.13
38.13
38.13
38.13
38.13
38.13
38.13
38.67
38.13
38.13
38.13
38.13
38.13
38.67
38.13
38.13
38.13
38.13
38.31
38.31
37.82
38.31
38.31
37.82
37.82
38.31
38.31
37.82
37.82
37.41
37.95
37.41
37.95
39.13
39.13
continued
800-248-9003
989-463-6171
HIGH PERFORMANCE
DRILLS
d1
d2
?
fax 989-463-3609
41
HIGH PERFORMANCE
DRILLS
1850H - 2 Flute (continued)
42
1.500mm - 3.175mm
(.0591" - .1250")
EDP#
00596
00598
00600
00602
00604
00606
00608
00610
00612
00614
00616
00618
00620
00622
00624
00626
00628
00630
00632
00634
00636
00638
00640
00642
00644
00646
00648
00650
00652
00654
00656
00658
00660
00662
00664
00666
00668
00670
00672
00674
00676
00678
00680
00682
00684
00686
00688
00690
00692
00694
00696
00698
00700
00702
00704
00706
00708
00710
00712
d1 †
Decimal
.0591"
.0595"
.0610"
.0625"
.0630"
.0635"
.0650"
.0669"
.0670"
.0689"
.0700"
.0709"
.0728"
.0730"
.0748"
.0760"
.0768"
.0781"
.0785"
.0787"
.0807"
.0810"
.0820"
.0827"
.0846"
.0860"
.0866"
.0886"
.0890"
.0906"
.0925"
.0935"
.0938"
.0945"
.0960"
.0965"
.0980"
.0984"
.0995"
.1004"
.1015"
.1024"
.1040"
.1043"
.1063"
.1065"
.1083"
.1094"
.1100"
.1102"
.1110"
.1122"
.1130"
.1142"
.1160"
.1161"
.1181"
.1200"
.1250"
www.garrtool.com
Diameter
#53
1/16"
#52
#51
#50
#49
#48
5/64"
#47
#46
#45
#44
#43
#42
3/32"
#41
#40
#39
#38
#37
#36
7/64"
#35
#34
#33
#32
#31
1/8"
d2
Metric
1.500
1.511
1.550
1.587
1.600
1.613
1.650
1.700
1.702
1.750
1.778
1.800
1.850
1.854
1.900
1.930
1.950
1.983
1.994
2.000
2.050
2.057
2.083
2.100
2.150
2.184
2.200
2.250
2.260
2.300
2.350
2.375
2.382
2.400
2.438
2.450
2.489
2.500
2.527
2.550
2.578
2.600
2.641
2.650
2.700
2.705
2.750
2.778
2.794
2.800
2.819
2.850
2.870
2.900
2.946
2.950
3.000
3.048
3.175
Shank
Diameter
3.0
1/8"
3.0
1/8"
3.0
1/8"
3.0
3.0
1/8"
3.0
1/8"
3.0
3.0
1/8"
3.0
1/8"
3.0
1/8"
1/8"
3.0
3.0
1/8"
1/8"
3.0
3.0
1/8"
3.0
3.0
1/8"
3.0
3.0
1/8"
1/8"
3.0
1/8"
3.0
1/8"
3.0
1/8"
3.0
1/8"
3.0
1/8"
3.0
3.0
1/8"
3.0
1/8"
1/8"
3.0
1/8"
3.0
1/8"
3.0
1/8"
3.0
3.0
1/8"
1/8"
l1
Overall
Length
65
2-1/2"
65
2-1/2"
65
2-1/2"
65
65
2-1/2"
65
2-1/2"
65
65
2-1/2"
65
2-1/2"
65
2-1/2"
2-1/2"
65
65
2-1/2"
2-1/2"
65
65
2-1/2"
65
65
2-1/2"
65
65
3"
3"
75
3"
75
3"
75
3"
75
3"
75
3"
75
75
3"
75
3"
3"
75
3"
75
3"
75
3"
75
75
3"
3"
l2
Flute
Length
21.0
13/16"
22.0
13/16"
22.0
7/8"
23.0
23.0
7/8"
24.0
1"
26.0
26.0
1"
27.0
1-1/8"
28.0
1-1/8"
1-1/8"
28.0
28.0
1-1/8"
1-1/8"
29.0
29.0
1-3/16"
31.0
31.0
1-1/4"
32.0
32.0
1-5/16"
1-5/16"
34.0
1-11/32"
34.0
1-3/8"
35.0
1-3/8"
35.0
1-13/32"
36.0
1-7/16"
37.0
38.0
1-1/2"
39.0
1-9/16"
1-9/16"
39.0
1-5/8"
40.0
1-5/8"
40.0
1-5/8"
42.0
42.0
1-3/4"
1-3/4"
®®
1-11
12-24
25-49
50-100
45.00
45.64
44.61
45.24
44.61
45.24
44.61
44.61
45.24
44.61
44.79
44.18
44.18
44.79
44.18
47.20
46.55
47.20
47.20
46.55
46.12
46.81
46.81
46.12
46.12
46.81
46.12
46.12
46.81
45.69
45.69
46.35
46.35
45.69
46.35
45.69
46.35
45.69
46.35
45.30
45.95
45.30
45.95
45.30
45.30
45.95
45.30
45.95
45.95
45.30
45.95
45.30
45.95
45.30
45.95
45.30
42.73
45.95
43.40
43.04
43.66
42.67
43.27
42.67
43.27
42.67
42.67
43.27
42.67
42.85
42.26
42.26
42.85
42.26
45.14
44.53
45.14
45.14
44.53
44.11
44.77
44.77
44.11
44.11
44.77
44.11
44.11
44.77
43.70
43.70
44.33
44.33
43.70
44.33
43.70
44.33
43.70
44.33
43.33
43.96
43.33
43.96
43.33
43.33
43.96
43.33
43.96
43.96
43.33
43.96
43.33
43.96
43.33
43.96
43.33
40.88
43.96
41.51
41.09
41.67
40.73
41.31
40.73
41.31
40.73
40.73
41.31
40.73
40.90
40.34
40.34
40.90
40.34
43.09
42.50
43.09
43.09
42.50
42.11
42.74
42.74
42.11
42.11
42.74
42.11
42.11
42.74
41.72
41.72
42.32
42.32
41.72
42.32
41.72
42.32
41.72
42.32
41.36
41.96
41.36
41.96
41.36
41.36
41.96
41.36
41.96
41.96
41.36
41.96
41.36
41.96
41.36
41.96
41.36
39.02
41.96
39.63
39.13
39.69
38.79
39.34
38.79
39.34
38.79
38.79
39.34
38.79
38.95
38.42
38.42
38.95
38.42
41.04
40.48
41.04
41.04
40.48
40.10
40.70
40.70
40.10
40.10
40.70
40.10
40.10
40.70
39.73
39.73
40.30
40.30
39.73
40.30
39.73
40.30
39.73
40.30
39.39
39.96
39.39
39.96
39.39
39.39
39.96
39.39
39.96
39.96
39.39
39.96
39.39
39.96
39.39
39.96
39.39
37.16
39.96
37.74
† Metric equivalents are for reference only