LATHE MASTER

CUTTING EDGE DETECTION
LATHE MASTER
Quick setup of the cutting edge position without trial cutting.
Reduced downtime of NC lathe.
Capable of measuring external, internal and facing tools.
0
8 -0.02
189
ø50
ø40
ø40
0
øD -0.015
LED
CATALOG No.
L2
20± 0.02
Sensor Plate
L1
Model
LM-15
LM-30
øD
L1
15
75
30
65
L2
Repeatability
55
45
±2μ
Battery
BR425
RO
MIC
A
G
ME
SR44×2
Caution
External
Internal
Face
Clamp the shank øD of the LATHE MASTER with chuck jaws.
LED illuminates when the tool touches the Sensor Plate.
K
UC
CH
W
NE
Measurable with electro-conductive machines
and tools only.
W
NE
CK
HU
YC
B
BA
Collar Set (option)
ød H7
20± 0.02
Model
ID ød
LM15CS
LM30CS
15
OD øD
20, 25, 30 (1 pce. each)
30
35, 40, 45, 50 (1 pce. each)
RIP
RG
E
GA
ME
ER
TIFIE
EM
Y
ENT S
E-mail: [email protected]
A
http://www.big-daishowa.com
MAN
Takaramachi 5-2, Higashiosakashi
Osaka 579-8025 JAPAN
Phone : (+81)-72-982-8277 Fax : (+81)-72-982-8370
G
D
RO
CH
YN
S
GA
ME
EM
C
ST
øD h7
Collars are available to compensate the difference in diameter between the chuck jaw and LATHE MASTER shank.
ISO 9001
JQA-QMA11602
AWAJI No.1 Factory
JQA-QM3913
FA Dept.
CATALOG No.EXm189-0312-1
Subject to technical changes by further developments.
H
W
NE
R
DE
OL
H
G
PIN
W
TAP
NE
MEGA MICRO CHUCK
COLLET CHUCK
Smaller nut diameter than body allows installation
into toolholder of small lathes from the back side.
Coolant
through
NEW
28.5
18
ø14
ød
Clamping Range : ø0.45 - ø6.05
MEGA MICRO CHUCK ......... P2
Clamping Range : ø0.45 - ø6.05
Model Description
SL16
COLLET CHUCK
- MEGA 6
Model
S - 60
L length
MICRO CHUCK
Max. capacity
MEGA CHUCK
Side lock shank diameter
ER COLLET CHUCK
SL16-MEGA6SSL20-MEGA6SSL15.875-MEGA6S-
ød
60
40
80
60
0.45 - 6.05
NEW BABY CHUCK.......... P3
Stopper Type .......... P3
Spare Parts
16
60
40
80
60
20
Accessories
MEGA WRENCH
Clamping Range : ø1.9 - ø20
MEGA ER GRIP ......... P10
Standard Type ....... P11
TAPPING ATTACHMENT
L
15.875
MEGA NUT
Stopper Type ........ P10
Standard Type ........ P4
øD
1. Nut is included. Collet and Wrench must be ordered separately.
2. Designed to be capable of supplying coolant through the body.
NEW
Clamping Range : ø0.25 - ø20
L
øD
NEW
TAPPING ATTACHMENT
MEGA
MICRO CHUCK
Model
Model
MEGA 6S
MGN6S
MGR14
TAPPING ATTACHMENT
MICRO COLLET (For MEGA MICRO CHUCK)
Clamping Range : ø0.45 - ø6.05
Available in 0.1mm diameter increments for maximum accuracy.
NEW
AUTO TAPPER TYPE B ......... P16
M3 - M20
SYNCHRO TAPPING
HOLDER TYPE R ........... P16
ød
MEGA SYNCHRO
Tapping Holder ........... P15
M3 - M20
øA
M1 - M3
Model
TAPPING ATTACHMENT
ACCESSORIES
B
Collet concentricity
Max. Runout
Collet
At nose At end of test bar
Class
AA
1μm
3μm
Within
1μm
ACCU STAND
Within
3μm
4d
........ P18
LATHE MASTER
........ Back cover
1
Within
ød
M3 - M24
AUTO TAPPER TYPE E ........ P17
Within
NBC6S-0.5
-0.6
-0.7
-0.8
-0.9
-1.0
-1.1
-1.2
-1.3
-1.4
-1.5
-1.6
-1.7
-1.8
-1.9
-2.0
-2.1
-2.2
øA=9.4
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
B=24.5
Clamping Range
ød
0.45 - 0.55
0.55 - 0.65
0.65 - 0.75
0.75 - 0.85
0.85 - 0.95
0.95 - 1.05
1.05 - 1.15
1.15 - 1.25
1.25 - 1.35
1.35 - 1.45
1.45 - 1.55
1.55 - 1.65
1.65 - 1.75
1.75 - 1.85
1.85 - 1.95
1.95 - 2.05
2.05 - 2.15
2.15 - 2.25
Model
NBC6S-2.3 AA
-2.4 AA
-2.5 AA
-2.6 AA
-2.7 AA
-2.8 AA
-2.9 AA
-3.0 AA
-3.1 AA
-3.175AA
-3.2 AA
-3.3 AA
-3.4 AA
-3.5 AA
-3.6 AA
-3.7 AA
-3.8 AA
-3.9 AA
-4.0 AA
Clamping Range
ød
Model
NBC6S-4.1 AA
-4.2 AA
2.45 - 2.55
-4.3 AA
2.55 - 2.65
-4.4 AA
2.65 - 2.75
-4.5 AA
2.75 - 2.85
-4.6 AA
2.85 - 2.95
-4.7 AA
2.95 - 3.05
-4.7625AA
3.05 - 3.15
-4.8 AA
3.125 - 3.225
-4.9 AA
3.15 - 3.25
-5.0 AA
3.25 - 3.35
-5.1 AA
3.35 - 3.45
-5.2 AA
3.45 - 3.55
-5.3 AA
3.55 - 3.65
-5.4 AA
3.65 - 3.75
-5.5 AA
3.75 - 3.85
-5.6 AA
3.85 - 3.95
-5.7 AA
3.95 - 4.05
-5.8 AA
-5.9 AA
-6.0 AA
2.25
2.35
- 2.35
- 2.45
Clamping Range
ød
4.05
- 4.15
4.25
- 4.35
4.15
4.35
4.45
4.55
4.65
- 4.25
- 4.45
- 4.55
- 4.65
- 4.75
4.7125 - 4.8125
4.75
- 4.85
4.95
- 5.05
4.85
5.05
5.15
5.25
5.35
5.45
5.55
5.65
5.75
5.85
5.95
- 4.95
- 5.15
- 5.25
- 5.35
- 5.45
- 5.55
- 5.65
- 5.75
- 5.85
- 5.95
- 6.05
2
NEW BABY CHUCK
Flange as a stopper enables presetting of the tool away from machine and minimizes downtime.
Shank is designed to be directly mounted into the drill holder of turret.
Versatile as a basic holder for drills, taps, reamers and small tool bits.
Coolant
through
Standard Type
SLS25-NBS13- 30
- 60
SLS32-NBS13- 30
- 60
-100
-NBS20- 30
- 60
-100
SLS40-NBS13- 30
- 60
-100
-NBS20- 30
- 60
-100
øD2
2.5 - 13
25
35
32
35
39.5
32
L
30
54
30
41 - 60
60
100
30
45.5
48 - 65
60
100
30
41 - 60
60
49.5
2.5 - 20
41 - 60
60
35
40
Adjustable
Cutter Length H
L1
58
2.5 - 13
100
68
30
46
48 - 65
60
100
1. Nut is included. Adjusting Screw, Collet and Spanner must be ordered separately.
2. Designed to be capable of supplying coolant through the body.
3. "H" indicates the adjustment length with an Adjusting Screw.
Spare Parts
Accessories
WRENCH
COLLET
P5
BABY PERFECT SEAL
P9
ADJUSTING SCREW
Rubber
L
B
G
NEW BABY NUT
Model
NBN 6
NBN 8
NBN10
NBN13
NBN16
NBN20
Model
NBK 6
NBK 8
NBK10
NBK13
NBK16
NBK20
Model
NBC 6NBC 8NBC10NBC13NBC16NBC20-
Model
BPS 6BPS 8BPS10BPS13BPS16BPS20-
Model
NBA 6B
NBA 8B
NBA10B
NBA13B
NBA16B
NBA20B
G
L
B
M 7
12
2
M11
16
3
M 9
M14
M18
M21
13
20
20
20
2.5
4
4
4
For TAP COLLET
For applications using the sealed collet nut BABY
PERFECT SEAL, please order nut-less version of the
NEW BABY CHUCK body by adding "NL" after each
model number.
Order Example
NEW BABY CHUCK model + NL
P9
SLS32-NBS13-30 / NL
(Nut is not included)
SL20-NBS13-40 / NL
(Nut is not included)
BPS13-03035 NBC13-3AA
3
SLS32-NBS13-30 / NL
6
-
40
L length
Max. capacity
NEW BABY CHUCK
Side lock shank diameter
BABY PERFECT SEAL model
BPS13-03035
P8
Model
SL16 -NBS 6- 40
- 80
-NBS 8- 40
- 80
-NBS10- 40
- 80
SL20 -NBS 6- 40
- 80
-NBS 8- 40
- 80
-NBS10- 40
- 80
-NBS13- 40
- 80
SL22 -NBS 6- 40
- 80
-NBS 8- 40
- 80
-NBS10- 40
- 80
-NBS13- 40
- 80
SL25 -NBS 6- 80
-120
-NBS 8- 80
-120
-NBS10- 80
-120
-NBS13- 80
-120
-NBS16- 80
-120
SL25.4-NBS 6- 80
-120
-NBS 8- 80
-120
-NBS10- 80
-120
-NBS13- 80
-120
-NBS16- 80
-120
SL32 -NBS13-100
-150
-NBS16-100
-150
-NBS20-100
-150
fig
1
2
1
2
1
ød
0.5 - 8
1
16
0.25 - 6
20
0.5 - 8
20
2
Refer to notes shown below the table on the previous page.
—
21
—
21
2.5 - 13
35
26
0.25 - 6
20
0.5 - 8
22
25
2.5 - 13
35
0.25 - 6
20
0.5 - 8
25
25
2.5 - 13
26
42
32
0.5 - 8
25
2.5 - 13
2.5 - 20
32
—
30
35
26
42
32
35
2.5 - 13
—
35
20
25.4
26
30
0.25 - 6
2.5 - 16
—
30
2.5 - 16
1
25
øD3
30
1.5 - 10
1.5 - 10
2
25
30
2.5 - 16
1
øD2
1.5 - 10
1.5 - 10
2
fig.2
20
0.25 - 6
1.5 - 10
2
fig.1
øD1
L1
−
42
46
36
L
Adjusting Screw
(Option)
øD1
NBS
Adjustable Cutter Length H
L
Adjusting Screw
(Option)
øD1
øD2
øD1
46
-
Clamping Range : ø0.25 - ø20
øD
2.5 - 20
SL16
30
ød
2.5 - 13
Model Description
øD
13 -
L1 length
Max. capacity
NEW BABY CHUCK
Side lock shank diameter
Clamping Range : ø2.5 - ø20
Model
NBS
Adjusting
Screw
(Option)
L
øD1
ød
Model Description
SLS25 -
L1
øD2
ød
L1
Adjustable Cutter Length H
L
40
80
40
80
40
80
40
80
40
80
40
80
40
80
40
80
40
80
40
80
40
80
80
120
80
120
80
120
80
120
80
120
80
120
80
120
80
120
80
120
80
120
100
150
100
150
100
150
øD3
Adjustable Cutter Length H
øD2
ød
Stopper Type
NEW BABY CHUCK
NBS 6
NBS 8
NBS10
NBS13
NBS16
NBS20
Coolant
through
L1
Adjustable
Cutter Length H
15
20 - 40
16.5
23 - 42
37
35 - 45
15
20 - 40
16.5
23 - 42
18
35 - 45
43
41 - 60
15
20 - 40
16.5
23 - 42
18
35 - 45
21.5
41 - 47
41 - 60
15
20 - 40
16.5
23 - 42
18
35 - 45
21.5
41 - 60
48
45 - 65
15
20 - 40
16.5
23 - 42
18
35 - 45
21.5
41 - 50
48
45 - 65
41 - 60
21.5
45 - 65
48 - 65
For accessories
P3
4
NEW BABY CHUCK
NEW BABY COLLET Collapsibility 0.1 & 0.2mm/ø series
Refer to page 7 for other NBC collet models.
(NBC6, NBC8, NBC10)
Refer to page 7 for other NBC collet models.
B
Clamping diameter: ø0.4 Collet Model
NBC6-0.50AA
-0.60AA
-0.70AA
-0.80AA
-0.90AA
-1.00AA
-1.10AA
-1.20AA
-1.30AA
-1.40AA
-1.50AA
-1.60AA
-1.70AA
-1.80AA
-1.90AA
-2.00AA
-2.10AA
-2.20AA
-2.30AA
-2.40AA
-2.50AA
-2.60AA
-2.70AA
-2.80AA
-2.90AA
-3.00AA
-3.10AA
-3.20AA
-3.30AA
-3.40AA
-3.50AA
-3.60AA
-3.70AA
-3.80AA
-3.90AA
-4.00AA
NBS6
Clamping Range
0.4 - 0.5
0.5 - 0.6
0.6 - 0.7
0.7 - 0.8
0.8 - 0.9
0.9 - 1.0
1.0 - 1.1
1.1 - 1.2
1.2 - 1.3
1.3 - 1.4
1.4 - 1.5
1.5 - 1.6
1.6 - 1.7
1.7 - 1.8
1.8 - 1.9
1.9 - 2.0
2.0 - 2.1
2.1 - 2.2
2.2 - 2.3
2.3 - 2.4
2.4 - 2.5
2.5 - 2.6
2.6 - 2.7
2.7 - 2.8
2.8 - 2.9
2.9 - 3.0
3.0 - 3.1
3.1 - 3.2
3.2 - 3.3
3.3 - 3.4
3.4 - 3.5
3.5 - 3.6
3.6 - 3.7
3.7 - 3.8
3.8 - 3.9
3.9 - 4.0
Collet Model
NBC6-4.10AA
-4.20AA
-4.30AA
-4.40AA
-4.50AA
-4.60AA
-4.70AA
-4.80AA
-4.90AA
-5.00AA
-5.10AA
-5.20AA
-5.30AA
-5.40AA
-5.50AA
-5.60AA
-5.70AA
-5.80AA
-5.90AA
-6.00AA
øA=9.3
B=13.5
Clamping Range
4.0 - 4.1
4.1 - 4.2
4.2 - 4.3
4.3 - 4.4
4.4 - 4.5
4.5 - 4.6
4.6 - 4.7
4.7 - 4.8
4.8 - 4.9
4.9 - 5.0
5.0 - 5.1
5.1 - 5.2
5.2 - 5.3
5.3 - 5.4
5.4 - 5.5
5.5 - 5.6
5.6 - 5.7
5.7 - 5.8
5.8 - 5.9
5.9 - 6.0
Within
3μm
Within
1μm
4d
Collet Model
NBC8-0.60AA
-0.70AA
-0.80AA
-0.90AA
-1.00AA
-1.10AA
-1.20AA
-1.30AA
-1.40AA
-1.50AA
-1.60AA
-1.70AA
-1.80AA
-1.90AA
-2.00AA
-2.10AA
-2.20AA
-2.30AA
-2.40AA
-2.50AA
-2.60AA
-2.70AA
-2.80AA
-2.90AA
-3.00AA
-3.20AA
-3.40AA
-3.60AA
-3.80AA
-4.00AA
-4.20AA
-4.40AA
-4.60AA
-4.80AA
-5.00AA
Class (AA)
Max. collet capacity
Max. body capacity
NEW BABY COLLET
ød
NBS8
Clamping Range
0.5 - 0.6
0.6 - 0.7
0.7 - 0.8
0.8 - 0.9
0.9 - 1.0
1.0 - 1.1
1.1 - 1.2
1.2 - 1.3
1.3 - 1.4
1.4 - 1.5
1.5 - 1.6
1.6 - 1.7
1.7 - 1.8
1.8 - 1.9
1.9 - 2.0
2.0 - 2.1
2.1 - 2.2
2.2 - 2.3
2.3 - 2.4
2.4 - 2.5
2.5 - 2.6
2.6 - 2.7
2.7 - 2.8
2.8 - 2.9
2.8 - 3.0
3.0 - 3.2
3.2 - 3.4
3.4 - 3.6
Collapsibility
0.2/ø
Collet Model
NBC10øA=16.2
1.60AA
1.70AA
1.80AA
1.90AA
2.00AA
2.10AA
2.20AA
2.30AA
2.40AA
2.50AA
2.60AA
2.70AA
2.80AA
2.90AA
Clamping Range
1.5 - 1.6
1.6 - 1.7
1.7 - 1.8
1.8 - 1.9
1.9 - 2.0
2.0 - 2.1
2.1 - 2.2
2.2 - 2.3
2.3 - 2.4
2.4 - 2.5
2.5 - 2.6
2.6 - 2.7
2.7 - 2.8
2.8 - 2.9
Refer to page 6
for larger sizes.
B=26
6°
Collapsibility
0.25/ø
Collapsibility
0.5/ø
Clamping diameter: ø0.25 - ø20.0
Collapsibility 0.1 & 0.2 mm/ø series are also available in the range shown with
NBS6
NBS10
B
Model Description
NBC 6 - 0.5 AA
Within
3μm
Collapsibility
0.1/ø
Collet Model
NBC6-0.5 AA
-0.75AA
-1 AA
-1.25AA
-1.5 AA
-1.75AA
-2 AA
-2.25AA
-2.5 AA
-2.75AA
-3 AA
-3.175AA
-3.25AA
-3.5 AA
-3.75AA
-4 AA
-4.25AA
-4.5 AA
-4.75AA
-5 AA
-5.25AA
-5.5 AA
-5.75AA
-6 AA
øA=9.5 B=14
Clamping Range
0.25
- 0.50
0.75
- 1.00
0.50
1.00
1.25
1.50
1.75
2.00
2.25
2.50
2.75
- 0.75
- 1.25
- 1.50
- 1.75
- 2.00
- 2.25
- 2.50
- 2.75
- 3.00
2.925 - 3.175
3.00
- 3.25
3.50
- 3.75
3.25
3.75
4.00
4.25
4.50
4.75
5.00
5.25
5.50
5.75
- 3.50
- 4.00
- 4.25
- 4.50
- 4.75
- 5.00
- 5.25
- 5.50
- 5.75
- 6.00
NBS8
Collet Model
NBC8-0.75AA
-1 AA
-1.25AA
-1.5 AA
-1.75AA
-2 AA
-2.25AA
-2.5 AA
-2.75AA
-3 AA
-3.175AA
-3.5 AA
-4 AA
-4.5 AA
-5 AA
-5.25AA
-5.5 AA
-5.75AA
-6 AA
-6.5 AA
-7 AA
-7.5 AA
-8 AA
øA=12.5 B=18
. Refer to page 5.
Clamping Range
0.5
- 0.75
1.0
- 1.25
0.75
1.25
1.5
1.75
2.0
2.25
2.5
2.75
- 1.0
- 1.5
- 1.75
- 2.0
- 2.25
- 2.5
- 2.75
- 3.0
2.675 - 3.175
3.0
- 3.5
4.0
- 4.5
3.5
4.5
4.75
5.0
5.25
5.5
6.0
6.5
7.0
7.5
- 4.0
- 5.0
- 5.25
- 5.5
- 5.75
- 6.0
- 6.5
- 7.0
- 7.5
- 8.0
NBS10
Collet Model
NBC10- 1.75AA
- 2 AA
- 2.25AA
- 2.5 AA
- 2.75AA
- 3 AA
- 3.175AA
- 3.25AA
- 3.5 AA
- 3.75AA
- 4 AA
- 4.25AA
- 4.5 AA
- 4.75AA
- 5 AA
- 5.25AA
- 5.5 AA
- 5.75AA
- 6 AA
- 6.5 AA
- 7 AA
- 7.5 AA
- 8 AA
- 8.5 AA
- 9 AA
- 9.5 AA
-10 AA
øA=16.5 B=27
Clamping Range
1.5
- 1.75
2.0
- 2.25
1.75
2.25
2.5
2.75
- 2.0
- 2.5
- 2.75
- 3.0
2.675 - 3.175
2.75
- 3.25
3.25
- 3.75
3.0
3.5
3.75
4.0
4.25
4.5
4.75
5.0
5.25
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
- 3.5
- 4.0
- 4.25
- 4.5
- 4.75
- 5.0
- 5.25
- 5.5
- 5.75
- 6.0
- 6.5
- 7.0
- 7.5
- 8.0
- 8.5
- 9.0
- 9.5
- 10.0
3.6 - 3.8
3.8 - 4.0
4.0 - 4.2
4.2 - 4.4
4.4 - 4.6
4.6 - 4.8
4.8 - 5.0
Refer to page 6
for larger sizes.
øA=12.2
5
Within
1μm
øA
Class (AA)
Max. collet capacity
Max. body capacity
NEW BABY COLLET
AA
At nose At end of test bar
6°
ød
Model Description
NBC 6 - 0.50 AA
Collet concentricity
Max. Runout
Collet
Class
øA
New series of NBC collets with smaller collapsibility.
Limited collapsibility provides higher runout accuracy and
repeatability.
Available in 0.1 or 0.2mm increments to suit each cutting tool
shank size.
ød
0.1 or 0.2mm increments
B=17
6
NEW BABY CHUCK
NEW BABY COLLET
Refer to page 5 & 6 for other NBC collet models.
The extensive range of NEW BABY CHUCK expands the range of tapping attachments.
Standard moles can cover any applications from extra short to long.
Collet concentricity
Max. Runout
B
Clamping diameter: ø2.5 - ø20.0
Collet Model
NBC13- 3 AA
- 3.175AA
- 3.25AA
- 3.5 AA
- 3.75AA
- 4 AA
- 4.25AA
- 4.5 AA
- 4.75AA
- 5 AA
- 5.25AA
- 5.5 AA
- 5.75AA
- 6 AA
- 6.5 AA
- 7 AA
- 7.5 AA
- 8 AA
- 8.5 AA
- 9 AA
- 9.5 AA
-10 AA
-10.5 AA
-11 AA
-11.5 AA
-12 AA
-12.5 AA
-13 AA
øA=20.5 B=31
2.5
- 3.0
2.675 - 3.175
2.75 - 3.25
3.0
- 3.5
3.5
- 4.0
3.25 - 3.75
3.75 - 4.25
4.0
- 4.5
4.5
- 5.0
5.0
- 5.5
5.5
- 6.0
6.5
- 7.0
4.25 - 4.75
4.75 - 5.25
5.25 - 5.75
6.0
7.0
7.5
8.0
8.5
9.0
9.5
10.0
10.5
11.0
11.5
12.0
12.5
- 6.5
- 7.5
- 8.0
- 8.5
- 9.0
- 9.5
- 10.0
- 10.5
- 11.0
- 11.5
- 12.0
- 12.5
- 13.0
Collet Model
NBC16- 3 AA
- 3.25AA
- 3.5 AA
- 3.75AA
- 4 AA
- 4.25AA
- 4.5 AA
- 4.75AA
- 5 AA
- 5.25AA
- 5.5 AA
- 5.75AA
- 6 AA
- 6.5 AA
- 7 AA
- 7.5 AA
- 8 AA
- 8.5 AA
- 9 AA
- 9.5 AA
-10 AA
-10.5 AA
-11 AA
-11.5 AA
-12 AA
-12.5 AA
-13 AA
-13.5 AA
-14 AA
-14.5 AA
-15 AA
-15.5 AA
-16 AA
øA=25.5
1μm
3μm
B=35
Model Description
NBC
Within
3μm
ød
Clamping Range
2.5
- 3.0
3.0
- 3.5
3.5
- 4.0
4.0
- 4.5
4.5
- 5.0
5.0
- 5.5
5.5
- 6.0
2.75 - 3.25
3.25 - 3.75
3.75 - 4.25
4.25 - 4.75
4.75 - 5.25
5.25 - 5.75
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
- 6.5
- 7.0
- 7.5
- 8.0
- 8.5
- 9.0
- 9.5
- 10.0
10.0
- 10.5
11.0
- 11.5
10.5
11.5
12.0
12.5
13.0
13.5
14.0
14.5
15.0
15.5
(Tension)
T
L
MEGA20N /NBS20
- 11.0
- 12.0
- 12.5
- 13.0
- 13.5
- 14.0
- 14.5
- 15.0
- 15.5
- 16.0
Collet Model
NBC20- 3 AA
- 3.25AA
- 3.5 AA
- 3.75AA
- 4 AA
- 4.25AA
- 4.5 AA
- 4.75AA
- 5 AA
- 5.25AA
- 5.5 AA
- 5.75AA
- 6 AA
- 6.5 AA
- 7 AA
- 7.5 AA
- 8 AA
- 8.5 AA
- 9 AA
- 9.5 AA
-10 AA
-10.5 AA
-11 AA
-11.5 AA
-12 AA
-12.5 AA
-13 AA
-13.5 AA
-14 AA
-14.5 AA
-15 AA
-15.5 AA
-16 AA
-16.5 AA
-17 AA
-17.5 AA
-18 AA
-18.5 AA
-19 AA
-19.5 AA
-20 AA
Clamping Range
2.5
- 3.0
3.0
- 3.5
3.5
- 4.0
4.0
- 4.5
4.5
- 5.0
5.0
- 5.5
5.5
- 6.0
2.75 - 3.25
3.25 - 3.75
NEW BABY NUT (NBN)
fig.1
3.75 - 4.25
4.25 - 4.75
(Tension)
T
L
4.75 - 5.25
5.25 - 5.75
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
- 6.5
- 7.0
- 7.5
- 8.0
- 8.5
- 9.0
- 9.5
- 10.0
10.0
- 10.5
11.0
- 11.5
10.5
11.5
12.0
12.5
13.0
13.5
14.0
14.5
15.0
15.5
16.0
16.5
17.0
17.5
18.0
18.5
19.0
19.5
- 11.0
- 12.0
- 12.5
- 13.0
10
- M2
Tap size
Max. body capacity
NEW BABY COLLET
4d
øA= 28.5
7
Within
Within
1μm
MEGA16N /NBS16
Clamping Range
Within
Collapsibility 0.5/ø
MEGA13N / NBS13
Quick change of NEW BABY CHUCK
into tapping attachment!!
At nose At end of test bar
AA
6°
øA
Class (AA)
Max. collet capacity
Max. body capacity
NEW BABY COLLET
ød
Model Description
NBC 13 - 3 AA
Collet
Class
TAP COLLET (for NEW BABY CHUCK) M2 - M12
fig.2
NEW BABY NUT (NBN)
TAP
Model
Fig
NBC10-M 2
-M 3
-M 4
-M 5
-M 6
NBC13-M 3
-M 4
-M 5
-M 6
-M 8
-M10
NBC16-M 3
-M 4
-M 5
-M 6
-M 8
-M10
-M12
NBC20-M 3
-M 4
-M 5
-M 6
-M 8
-M10
-M12
1
2
1
2
TAP COLLET
ød
3
4
5
5.5
L
W
15.5
2.6
24.5
−
16
3.3
26.5
−
16.5
3.3
29
−
16.5
3.3
34
−
NEW BABY CHUCK
T
Body
7
NBS10
7
NBS13
8
NBS16
10
NBS20
6
4
5
5.5
6
6.2
7
1
4
5
5.5
2
19.5
4
6
6.2
7
8.5
1
4
5
5.5
2
19.5
4
6
6.2
7
8.5
1. Compression float is not provided. Be aware of this when programing.
2. Standard chuck bodies and nuts (model NBN) are suitable.
Baby Perfect Seal (BPS) models cannot be used with this Tap Collet.
3. Available for JIS standard taps only.
- 13.5
- 14.0
- 14.5
- 15.0
- 15.5
- 16.0
- 16.5
- 17.0
- 17.5
- 18.0
- 18.5
- 19.0
- 19.5
- 20.0
B=38
8
MEGA ER GRIP
øD
BPS 6-03035
-0304
-04045
-0405
-05055
-0506
BPS 8-03035
-0304
-04045
-0405
-05055
-0506
-06065
-0607
-07075
-0708
BPS10-03035
-0304
-04045
-0405
-05055
-0506
-06065
-0607
-07075
-0708
-08085
-0809
-09095
-0910
BPS13-03035
-0304
-04045
-0405
-05055
-0506
-06065
-0607
-07075
-0708
-08085
-0809
-09095
-0910
-10105
-1011
-11115
-1112
-12125
-1213
ød1
ød2
L1
11.2
20
12.2 14.7
2.3
13.2
12.2
13.2
25
3.9
14.2 19.2
15.2
3.4
16.2
12.2
3.9
13.2
14.2
30
15.2 23.9
16.2
18.4
4.3
3.5
19.2
12.2
4.3
13.2
14.2
15.2
35
16.2
18.4
4.6
28.7
19.4
4.9
20.3
21.2
22.2
4.2
Cutter
Shank Dia.
3 - 3.5
3- 4
4 - 4.5
4- 5
5 - 5.5
5- 6
3 - 3.5
3- 4
4 - 4.5
4- 5
5 - 5.5
5- 6
6 - 6.5
6- 7
7 - 7.5
7- 8
3 - 3.5
3- 4
4 - 4.5
4- 5
5 - 5.5
5- 6
6 - 6.5
6- 7
7 - 7.5
7- 8
8 - 8.5
8- 9
9 - 9.5
9 -10
3 - 3.5
3- 4
4 - 4.5
4- 5
5 - 5.5
5- 6
6 - 6.5
6- 7
7 - 7.5
7- 8
8 - 8.5
8- 9
9 - 9.5
9 -10
10 -10.5
10 -11
11 -11.5
11 -12
12 -12.5
12 -13
MAX. COOLANT
PRESSURE
7MPa
NEW BABY COLLET (NBC)
Collet Model
Model
NBC 6- 3 - 3.75
- 3 - 4.25
- 4 - 4.75
- 4 - 5.25
- 5 - 5.75
- 5- 6
NBC 8- 3 - 4
- 3 - 4.5
- 4- 5
- 4 - 5.5
- 5- 6
- 5 - 6.5
- 6- 7
- 6 - 7.5
- 7- 8
- 7- 8
NBC10- 3 - 4
- 3 - 4.5
- 4- 5
- 4 - 5.5
- 5- 6
- 5 - 6.5
- 6- 7
- 6 - 7.5
- 7- 8
- 7 - 8.5
- 8- 9
- 8 - 9.5
- 9 -10
- 9 -10
NBC13- 3 - 4
- 3 - 4.5
- 4- 5
- 4 - 5.5
- 5- 6
- 5 - 6.5
- 6- 7
- 6 - 7.5
- 7- 8
- 7 - 8.5
- 8- 9
- 8 - 9.5
- 9 -10
- 9 -10.5
-10 -11
-10 -11.5
-11 -12
-11 -12.5
-12 -13
-12 -13
BPS16-03035
-0304
-04045
-0405
-05055
-0506
-06065
-0607
-07075
-0708
-08085
-0809
-09095
-0910
-10105
-1011
-11115
-1112
-12125
-1213
-1314
-1415
-1516
BPS20-03035
-0304
-04045
-0405
-05055
-0506
-06065
-0607
-07075
-0708
-08085
-0809
-09095
-0910
-10105
-1011
-11115
-1112
-12125
-1213
-1314
-1415
-1516
-1617
-1718
-1819
-1920
øD
ød1
ød2
L1
12.2
13.2
4.0
14.2
15.2
4.3
16.2
42
18.4 34.4
4.6
19.4
20.2
21.2
5.1
22.2
24.2
25.2
26.2
4.1
12.2
13.2
4.0
14.2
15.2
4.3
16.2
18.4
46
4.6
19.4 38.3
20.2
21.2
5.1
22.2
24.2
25.2
26.2
27.2
28.2
29.2
30.2
5.2
4.6
Cutter
Shank Dia.
3 - 3.5
3- 4
4 - 4.5
4- 5
5 - 5.5
5- 6
6 - 6.5
6- 7
7 - 7.5
7- 8
8 - 8.5
8- 9
9 - 9.5
9 -10
10 -10.5
10 -11
11 -11.5
11 -12
12 -12.5
12 -13
13 -14
14 -15
15 -16
3 - 3.5
3- 4
4 - 4.5
4- 5
5 - 5.5
5- 6
6 - 6.5
6- 7
7 - 7.5
7- 8
8 - 8.5
8- 9
9 - 9.5
9 -10
10 -10.5
10 -11
11 -11.5
11 -12
12 -12.5
12 -13
13 -14
14 -15
15 -16
16 -17
17 -18
18 -19
19 -20
Collet Model
NBC16 - 3 - 4
- 3 - 4.5
- 4- 5
- 4 - 5.5
- 5- 6
- 5 - 6.5
- 6- 7
- 6 - 7.5
- 7- 8
- 7 - 8.5
- 8- 9
- 8 - 9.5
- 9 -10
- 9 -10.5
-10 -11
-10 -11.5
-11 -12
-11 -12.5
-12 -13
-12 -13.5
-13 -14.5
-14 -15.5
-15 -16
NBC20 - 3 - 4
- 3 - 4.5
- 4- 5
- 4 - 5.5
- 5- 6
- 5 - 6.5
- 6- 7
- 6 - 7.5
- 7- 8
- 7 - 8.5
- 8- 9
- 8 - 9.5
- 9 -10
- 9 -10.5
-10 -11
-10 -11.5
-11 -12
-11 -12.5
-12 -13
-12 -13.5
-13 -14.5
-14 -15.5
-15 -16.5
-16 -17.5
-17 -18.5
-18 -19.5
-19 -20
1. 1 pce. of PS Ring is included.
PS RING
PAT.
Replaceable seal installed in the
BABY PERFECT SEAL.
Model
PS-0304
0405
0506
0607
0708
Corresponding
BPS Model
BPS -03035,0304
04045,0405
05055,0506
06065,0607
07075,0708
1 package contains
5 pcs. (1 size).
9
Model
PS-0809
0910
1011
1112
1213
Corresponding
BPS Model
BPS -08085,0809
09095,0910
10105,1011
11115,1112
12125,1213
1.Should be replaced when coolant leaks due to damage.
Model
PS-1314
1415
1516
1617
1718
1819
1920
Corresponding
BPS Model
BPS -1314
1415
1516
1617
1718
1819
1920
GRIP
High precision components outperform standard ER collet system.
The ERC collet with the best
runout accuracy in the world
Measurement standards:
High precision nut with built-in
thrust ball bearing
Thrust ball bearings eliminate any torsion where the collet and nut make contact.
Smooth collapse of the collet provides high accuracy and clamping force.
4d
In accordance
with DIN6499
and ISO15488
Thrust ball
bearings
Collet concentricity
Clamping Force
(N.m)
Class 1
10 μm
ø2 - ø10
15 μm
ø10 - ø20
150
Class 2
15 μm
20 μm
DIN ER
200
DIN / ISO
Clamping
Range
MEGA ER NUT
Within
100
MERN
3μm
50
0
ER16
ER20
ER25
ER32
Coolant
through
Flat is provided on the shank to be mounted in the tool post of the NC lathe directly.
Stopper Type
NEW
Adjustable Cutter Length H
L1
L
Adjusting Screw
(Option)
Model Description
SLS25 - MEGA ER 20 - 30 / NL
Nut-Less
L1 length
MEGA ER GRIP
Side lock shank diameter
Clamping Range : ø2.75 - ø20
Model
ød
SLS25-MEGA ER20-45/NL
-75/NL
SLS32-MEGA ER20-45/NL
-75/NL
-MEGA ER32-45/NL
-75/NL
SLS40-MEGA ER20-45/NL
-75/NL
-MEGA ER32-45/NL
-75/NL
2.75 - 13
øD
øD1
øD2
L
25
35
39.5
54
35
39.5
50
50
35
39.5
50
50
2.75 - 13
2.75 - 20
2.75 - 13
2.75 - 20
32
40
1. Nut is included. Adjusting Screw, Collet and Spanner must be ordered separately.
2. Designed to be capable of supplying coolant through the body.
3. "H" indicates the adjustment length with an Adjusting Screw.
Accessories
MEGA ER NUT
P13
øD
Reliable coolant supply
to the tool tip.
Model
Through Tools
MEGA ER PERFECT
P14
SEAL
MEGA
WRENCH
L1
45
75
45
75
58
45
75
45
75
68
45
75
Adjustable Cutter
Adjusting Screw
Length H
42 - 62
NBA13B
42 - 62
NBA13B
44 - 67
NBA20B
42 - 62
NBA13B
44 - 67
NBA20B
Refer to page 13 and select the suitable nut according to applications.
ER NUT
P13
C - SPANNER
ADJUSTING SCREW
B
Rubber
L
G
L1
Coolant
Through Tool
PAT.
øD
ød2
ød1
BABY PERFECT SEAL
øD2
øD1
ød
Sealed collet nut for coolant-through tools
ød
NEW BABY CHUCK
MEGA ER GRIP
MEGA ER20
MEGA ER32
Model
MERN20
MERN32
For MEGA ER COLLET
P 12
Model
MERPS20MERPS32-
Model
MGR35L
MGR50L
Model
ERN20
ERN32
Model
NBK13
FK45-50L
Model
NBA13B
NBA20B
G
M14
M21
L
20
20
B
4
4
10
MEGA ER GRIP
Flat is provided on the shank to be mounted in the tool post of the NC lathe directly.
MEGA ER COLLET
Coolant
through
Standard Type
All collets are inspected twice to guarantee the runout accuracy of "AA" quality.
Available in 0.1mm increments to suit each cutting tool shank size.
L
Adjusting
Screw
(Option)
MEGA ER GRIP
Side lock shank diameter
Clamping Range : ø1.9 - ø16
Model
ød
SL20-MEGA ER16- 40/NL
- 80/NL
SL25-MEGA ER16- 60/NL
-100/NL
-MEGA ER20- 60/NL
-100/NL
-MEGA ER25- 60/NL
-100/NL
SL19.05-MEGA ER16- 40/NL
- 80/NL
1.9 - 10
øD
øD1
øD2
20
30
23
30
23
35
26.5
42
33
30
23
1.9 - 10
25
2.75 - 13
2.75 - 16
1.9 - 10
19.05
1. Collet, Nut, Adjusting Screw, and Spanner must be ordered separately.
2. Designed to be capable of supplying coolant through the body.
3. "H" indicates the adjustment length with an Adjusting Screw.
Accessories
MEGA ER NUT
L1
40
80
60
100
35 - 47
NBA10B
28
35 - 47
NBA10B
42 - 62
NBA13B
44 - 67
NBA16B
35 - 47
NBA10B
30
60
100
40
28
80
Adjustable
Adjusting Screw
Cutter Length H
28
60
100
Collapsibility 0.1/ø
Refer to page 13 and select the suitable nut according to applications.
MEGA
WRENCH
ER NUT
P13
C - SPANNER
ADJUSTING SCREW
Rubber
L
B
G
P13
MEGA ER PERFECT
SEAL
P14
L
MEGA ER16
MEGA ER20
MEGA ER25
Model
MERN16
MERN20
MERN25
For MEGA ER COLLET
P 12
Model
MERPS16MERPS20MERPS25-
Model
MGR30L
MGR35L
MGR42L
Model
ERN16
ERN20
ERN25
Model
NBK10
NBK13
NBK16
Model
NBA10B
NBA13B
NBA16B
Within
Within
1μm
3μm
Within
1μm
Within
3μm
4d
ød
In accordance with
DIN6499 and ISO15488
At nose At end of test bar
8°
øD2
Nut-Less
L1 length
AA
Measurement standards:
øD
øD1
ød
- MEGA ER 16 - 40 / NL
B
L
øA
Model Description
Collet
Class
ød
L1
SL20
MEGA ER GRIP
Collet concentricity
Max. Runout
Adjustable Cutter Length H
NEW
G
L
B
20
4
M11
16
M18
20
M14
3
4
MEGA ER 16
Collet Model
ERC16 -2AA
-2.1AA
-2.2AA
-2.3AA
-2.4AA
-2.5AA
-2.6AA
-2.7AA
-2.8AA
-2.9AA
-3AA
-3.25AA
-3.5AA
-3.75AA
-4AA
-4.25AA
-4.5AA
-4.75AA
-5AA
-5.25AA
-5.5AA
-5.75AA
-6AA
-6.5AA
-7AA
-7.5AA
-8AA
-8.5AA
-9AA
-9.5AA
-10AA
Clamping Range
ød
1.9 - 2.0
2.0 - 2.1
2.1 - 2.2
2.2 - 2.3
2.3 - 2.4
2.4 - 2.5
2.5 - 2.6
2.6 - 2.7
2.7 - 2.8
2.8 - 2.9
2.75 - 3.0
3.0 - 3.25
3.25 - 3.5
3.5 - 3.75
3.75 - 4.0
4.0 - 4.25
4.25 - 4.5
4.5 - 4.75
4.75 - 5.0
5.0 - 5.25
5.25 - 5.5
5.5 - 5.75
5.5 - 6.0
6.0 - 6.5
6.5 - 7.0
7.0 - 7.5
7.5 - 8.0
8.0 - 8.5
8.5 - 9.0
9.0 - 9.5
9.5 - 10.0
øA= 16 B= 27.5 L= 6.26
Collapsibility 0.25/ø
MEGA ER 20
Collet Model
Clamping Range
ød
2.75 - 3.0
ERC20-3AA
3.0 - 3.25
-3.25AA
3.25 - 3.5
-3.5AA
3.5 - 3.75
-3.75AA
3.75 - 4.0
-4AA
4.0 - 4.25
-4.25AA
4.25 - 4.5
-4.5AA
4.5 - 4.75
-4.75AA
4.75 - 5.0
-5AA
5.0 - 5.25
-5.25AA
5.25 - 5.5
-5.5AA
5.5 - 5.75
-5.75AA
5.5 - 6.0
-6AA
6.0 - 6.5
-6.5AA
6.5 - 7.0
-7AA
7.0 - 7.5
-7.5AA
7.5 - 8.0
-8AA
8.0 - 8.5
-8.5AA
8.5 - 9.0
-9AA
9.0 - 9.5
-9.5AA
9.5 - 10.0
-10AA
-10.5AA 10.0 - 10.5
10.5 - 11.0
-11AA
-11.5AA 11.0 - 11.5
11.5 - 12.0
-12AA
-12.5AA 12.0 - 12.5
12.5 - 13.0
-13AA
øA= 20 B= 31.5 L= 6.36
Collapsibility 0.5/ø
MEGA ER 25
Collet Model
ERC25-3AA
-3.25AA
-3.5AA
-3.75AA
-4AA
-4.25AA
-4.5AA
-4.75AA
-5AA
-5.25AA
-5.5AA
-5.75AA
-6AA
-6.5AA
-7AA
-7.5AA
-8AA
-8.5AA
-9AA
-9.5AA
-10AA
-10.5AA
-11AA
-11.5AA
-12AA
-12.5AA
-13AA
-13.5AA
-14AA
-14.5AA
-15AA
-15.5AA
-16AA
Clamping Range
ød
2.75 - 3.0
3.0 - 3.25
3.25 - 3.5
3.5 - 3.75
3.75 - 4.0
4.0 - 4.25
4.25 - 4.5
4.5 - 4.75
4.75 - 5.0
5.0 - 5.25
5.25 - 5.5
5.5 - 5.75
5.5 - 6.0
6.0 - 6.5
6.5 - 7.0
7.0 - 7.5
7.5 - 8.0
8.0 - 8.5
8.5 - 9.0
9.0 - 9.5
9.5 - 10.0
10.0 - 10.5
10.5 - 11.0
11.0 - 11.5
11.5 - 12.0
12.0 - 12.5
12.5 - 13.0
13.0 - 13.5
13.5 - 14.0
14.0 - 14.5
14.5 - 15.0
15.0 - 15.5
15.5 - 16.0
øA= 25 B= 34 L= 6.66
MEGA ER 32
Collet Model
ERC32-3AA
-3.25AA
-3.5AA
-3.75AA
-4AA
-4.25AA
-4.5AA
-4.75AA
-5AA
-5.25AA
-5.5AA
-5.75AA
-6AA
-6.5AA
-7AA
-7.5AA
-8AA
-8.5AA
-9AA
-9.5AA
-10AA
-10.5AA
-11AA
-11.5AA
-12AA
-12.5AA
-13AA
-13.5AA
-14AA
-14.5AA
-15AA
-15.5AA
-16AA
-16.5AA
-17AA
-17.5AA
-18AA
-18.5AA
-19AA
-19.5AA
-20AA
Clamping Range
ød
2.75 - 3.0
3.0 - 3.25
3.25 - 3.5
3.5 - 3.75
3.75 - 4.0
4.0 - 4.25
4.25 - 4.5
4.5 - 4.75
4.75 - 5.0
5.0 - 5.25
5.25 - 5.5
5.5 - 5.75
5.5 - 6.0
6.0 - 6.5
6.5 - 7.0
7.0 - 7.5
7.5 - 8.0
8.0 - 8.5
8.5 - 9.0
9.0 - 9.5
9.5 - 10.0
10.0 - 10.5
10.5 - 11.0
11.0 - 11.5
11.5 - 12.0
12.0 - 12.5
12.5 - 13.0
13.0 - 13.5
13.5 - 14.0
14.0 - 14.5
14.5 - 15.0
15.0 - 15.5
15.5 - 16.0
16.0 - 16.5
16.5 - 17.0
17.0 - 17.5
17.5 - 18.0
18.0 - 18.5
18.5 - 19.0
19.0 - 19.5
19.5 - 20.0
øA= 32 B= 40 L= 7.16
11
12
MEGA ER GRIP
Sealed collet nut for coolant-through tools
MEGA ER NUT
MEGA ER PERFECT SEAL PAT.
G
øD
L
Model
øD
MERN16
MERN20
MERN25
MERN32
30
BODY
Model
M25×P1.5
MGR35L
ER20
M40×P1.5
MGR50L
G
25
M22×P1.5
27.5
M32×P1.5
35
26.5
50
30.2
42
WRENCH
Model
L
MGR30L
MGR42L
Coolant
Through Tool
Reliable coolant supply to the tool tip.
ER16
ERC COLLET
L1
ER25
Model
Through Tools
ER32
ER NUT (to be clamped with a C-SPANNER)
G
øD
L
Model
øD
L
G
ERN16
ERN20
ERN25
ERN32
30
17.5
M22×P1.5
42
20
M32×P1.5
35
50
19
22.5
M25×P1.5
M40×P1.5
C-SPANNER
Model
BODY
Model
NBK13
ER20
NBK10
NBK16
F45 - 50L
ER16
ER25
ER32
Selection of Nut
MEGA ER NUT
MEGA WRENCH
High accuracy and clamping force are provided with thrust
ball bearings.
Ideal for solid carbide drills and reamers.
Slot-free outer diameter increases rigidity of the nut itself.
The one-way clutch of the MEGA WRENCH tightens the nut
securely and easily by ratchet function.
ER NUT
C-SPANNER
Basic nut with surface treatment for friction reduction.
C-SPANNER is used for tightening.
Thrust ball
bearings
Model
MERPS16-030035
-035040
-040045
-045050
-050055
-055060
-060065
-065070
-070075
-075080
-080085
-085090
-090095
-095100
MERPS20-030035
-035040
-040045
-045050
-050055
-055060
-060065
-065070
-070075
-075080
-080085
-085090
-090095
-095100
-100105
-105110
-110115
-115120
-120125
-125130
L1
4.0
4.3
4.6
4.0
4.3
4.6
5.1
Cutter
Shank Dia.
3 - 3.5
3.5 - 4
4 - 4.5
4.5 - 5
5 - 5.5
5.5 - 6
6 - 6.5
6.5 - 7
7 - 7.5
7.5 - 8
8 - 8.5
8.5 - 9
9 - 9.5
9.5 -10
3 - 3.5
3.5 - 4
4 - 4.5
4.5 - 5
5 - 5.5
5.5 - 6
6 - 6.5
6.5 - 7
7 - 7.5
7.5 - 8
8 - 8.5
8.5 - 9
9 - 9.5
9.5 -10
10 -10.5
10.5 -11
11 -11.5
11.5 -12
12 -12.5
12.5 -13
Collet Model
ERC16 - 3 - 3.75
- 3.5 - 4.25
- 4 - 4.75
- 4.5 - 5.25
- 5 - 6
- 5.5 - 6.5
- 6 - 7
- 6.5 - 7.5
- 7 - 8
- 7.5 - 8.5
- 8 - 9
- 8.5 - 9.5
- 9 -10
- 9.5 -10
ERC20 - 3 - 3.75
- 3.5 - 4.25
- 4 - 4.75
- 4.5 - 5.25
- 5 - 6
- 5.5 - 6.5
- 6 - 7
- 6.5 - 7.5
- 7 - 8
- 7.5 - 8.5
- 8 - 9
- 8.5 - 9.5
- 9 -10
- 9.5 -10.5
-10 -11
-10.5 -11.5
-11 -12
-11.5 -12.5
-12 -13
-12.5 -13
1. 1 pce. of PS Ring is included.
MEGA ER PERFECT SEAL
Capable of sealing high pressure coolant up to 7Mpa.
For applications with coolant supplied through the tools.
MEGA WRENCH is used for tightening.
PS RING
MERPS25-030035
-035040
-040045
-045050
-050055
-055060
-060065
-065070
-070075
-075080
-080085
-085090
-090095
-095100
-100105
-105110
-110115
-115120
-120125
-125130
-130140
-140150
-150160
MERPS32-030035
-035040
-040045
-045050
-050055
-055060
-060065
-065070
-070075
-075080
-080085
-085090
-090095
-095100
-100105
-105110
-110115
-115120
-120125
-125130
-130140
-140150
-150160
-160170
-170180
-180190
-190200
L1
4.0
4.3
4.6
5.1
5.2
4.0
4.3
4.6
5.1
5.2
4.6
Cutter
Shank Dia.
3
3.5
4
4.5
5
5.5
6
6.5
7
7.5
8
8.5
9
9.5
10
10.5
11
11.5
12
12.5
13
14
15
3
3.5
4
4.5
5
5.5
6
6.5
7
7.5
8
8.5
9
9.5
10
10.5
11
11.5
12
12.5
13
14
15
16
17
18
19
-
3.5
4
4.5
5
5.5
6
6.5
7
7.5
8
8.5
9
9.5
10
10.5
11
11.5
12
12.5
13
14
15
16
3.5
4
4.5
5
5.5
6
6.5
7
7.5
8
8.5
9
9.5
10
10.5
11
11.5
12
12.5
13
14
15
16
17
18
19
20
Collet Model
ERC25 - 3 - 3.75
- 3.5- 4.25
- 4 - 4.75
- 4.5- 5.25
- 5 - 6
- 5.5- 6.5
- 6 - 7
- 6.5- 7.5
- 7 - 8
- 7.5- 8.5
- 8 - 9
- 8.5- 9.5
- 9 -10
- 9.5-10.5
-10 -11
-10.5-11.5
-11 -12
-11.5-12.5
-12 -13
-12.5-13
-13 -14.5
-14 -15.5
-15 -16
ERC32 - 3 - 3.75
- 3.5- 4.25
- 4 - 4.75
- 4.5- 5.25
- 5 - 6
- 5.5- 6.5
- 6 - 7
- 6.5- 7.5
- 7 - 8
- 7.5- 8.5
- 8 - 9
- 8.5- 9.5
- 9 -10
- 9.5-10.5
-10 -11
-10.5-11.5
-11 -12
-11.5-12.5
-12 -13
-12.5-13.5
-13 -14.5
-14 -15.5
-15 -16.5
-16 -17.5
-17 -18.5
-18 -19.5
-19 -20
PAT.
Replaceable seal installed in the MEGA ER PERFECT SEAL.
MEGA WRENCH
Model
1 package contains
5 pcs. (1 size).
13
MAX. COOLANT
PRESSURE
7MPa
PS-0304
-0405
-0506
-0607
-0708
Corresponding
MERPS Model
MERPS -030035, 035040
-040045, 045050
-050055, 055060
-060065, 065070
-070075, 075080
Model
PS-0809
-0910
-1011
-1112
-1213
1.Should be replaced when coolant leaks due to damage.
Corresponding
MERPS Model
MERPS -080085, 085090
-090095, 095100
-100105, 105110
-110115, 115120
-120125, 125130
Model
PS-1314
-1415
-1516
-1617
-1718
-1819
-1920
Corresponding
MERPS Model
MERPS -130140
-140150
-150160
-160170
-170180
-180190
-190200
14
TAPPING ATTACHMENT
RIGID
TAPPING
M1 - M3
AUTO TAPPER TYPE B
Improves thread quality and tool life by reducing
thrust loads caused by synchronization errors up to 90%.
DEPTH
CONTROL
M3 - M20
Ideal for blind-hole or pipe tapping with depth control.
Designed with minmum projection to clear space limitation on turret.
Model Description
SLS25 - ATB
L2
-
8
øD
NEW
45
L1 length
Max. tap size
AUTO TAPPER TYPE B
90
22
68
MICRO COLLET
NBC4S-d
- 22
Model
MEGA SYNCHRO TAPPING HOLDER
ø20
Clamping Length
45
ø12
Projection
12
Side lock shank diameter
SLS25-ATB 8SLS32-ATB12SLS40-ATB12-ATB20-
SLS25-MGT3-22
1. Nut is included.
Collet and Wrench must be ordered separately.
2. MEGA WRENCH and common spanner (12mm)
are required to clamp/unclamp the tap.
ST20-MGT3-90
Model
1. Nut is included.
Collet and Wrench must be ordered separately.
2. There is no flat on the shank.
3. MEGA WRENCH and common spanner (12mm)
are required to clamp/unclamp the tap.
Rigid tapping function is required on the machine tool.
Spare Parts
MEGA NUT
MGT3
MGN4S
MGR12
L2
25
25.53
130
45
17
M3 - M 8
M3 - M12
F2: Tension
RIGID
TAPPING
ATS
L2
12
R -
Within
- 4.0 AA
60
Tap Collet type TC (Option)
Max. tap size
TENSION F2
SLS32-ATS12R- 60
SLS40-ATS12R- 60
-ATS20R- 70
Tap Shank
Diameter
M 1 - M 2.6
No. 0 - No.4
ø3
M3
No. 5, 6
ø4
Max. Tap Size
M3 - M12
M8 - M20
øD
øD1
32
32
40
32
44
L
L1
L2
F1
F2
125
60
30
0.5
0.5
25
0.5
0.5
125
145
60
70
1. Tap Collet type TC must be ordered separately.
Within
3μm
TAP COLLET TYPE TC
TC 8-d
ød
TC12-d
TC20-d
L
(For Synchro Tapping Holder Type R & Auto Tapper Type B)
Model
4d
Tap Collet
Model
F1: Compression
F2: Tension
Rigid tapping function is required on the machine tool.
3μm
Within
1μm
F1 COMP
Radial float =±0.5mm/ø
Within
1μm
L
L1
L1 length
Model
NBC4S - 3.0 AA
TC20-d
D
d
ø7.4
ød
AA
At nose At end of test bar
22.5
TC12-d
4
5
Radial float
Provides high clamping force and accuracy despite the compact size.
Model
TC 8-d
F1: Compression
M3 - M20
Model Description
MICRO COLLET M1 - M3
Collet concentricity
Max. Runout
70
Tap Collet
Model
4
0.5
25
Side lock shank diameter
Tapping Range
Metric
Unify
F2
3
30
60
180
44
SYNCHRO TAPPING HOLDER
TYPE R
Collet
Class
60
155
32
40
M8 - M20
155
2
32
F1
Radial float eliminates misalignment of center
between machine spindle and tap.
SLS32 -
Model
L1
45
60
60
70
SYNCHRO TAPPING HOLDER TYPE R
MEGA WRENCH
Model
L
Small axial float compensates for synchronization errors
and minimizes thrust loads on a tap.
Accessories
MEGA SYNCHRO Tapping Holder
øD1
1.Tap Collet type TC must be ordered separately.
2. Not available for left-hand threading.
3. F2 in the table is tension amount to reach neutral position.
12
Model
Max. Tap Size øD
øD1
60
Tap Collet type TC (Option)
F1 COMP
TENSION F2
Side lock shank diameter
ø25
SLS25 - MGT3
22
ø12
Model Description
MICRO COLLET
NBC4S-d
L
L1
øD
MEGA SYNCHRO TAPPING HOLDER
øD1
Rigid tapping attachment with error compensation
TC12-d
TC20-d
Metric
M 3-M 4
M 5-M 8
M 3 - M12
M 8 - M12
M14 - M20
Tapping Range d
Unify
No. 5 - No.8
No.10 - U5/16
No. 5 - U1/2
U3/8 - U1/2
U9/16 - U3/4
Pipe
-
P1/8
P1/8
P1/4 , P3/8
D
L
15.82
40.5
ATB 8
55
ATB12 , ATS12R
63
ATB20 , ATS20R
2
22
31
Tapping Attachment
Specify the tap size when ordering. <Order example> For M3: TC12-M3
15
16
Flexible arm stand
TAPPING ATTACHMENT
AUTO TAPPER TYPE E
ACCU STAND
TORQUE
LIMITER
M3 - M24
Flexible arm stand with cam mechanism for secure locking.
* Each ACCU STAND model does not include
a dial indicator.
Equipped with torque limiter for reliable operation.
Extended floating amount provide security.
Thread size to connect magnet and arm For AMM,
AML & AM: M8 x P1.25 For AMP & ASP: M10 x P1.5
AMM-M
ATE
L2
-
12
35
øD
SLS32 -
L
L1
90
L1 length
TENSION F2
Side lock shank diameter
Model
Max. Tap Size
SLS32-ATE12- 90
SLS40-ATE12- 90
-ATE24-135
M 3 - M12
øD
øD1
L
L1
L2
F1
F2
32
47
155
90
40
5
10
40
M10 - M24
F1 COMP
Tap Collet type TCE (Option)
47
64
165
210
90
135
40
5
55
10
7
15
1.Tap Collet type TC must be ordered separately.
2. Not available for left-hand threading.
ASP-M
Model
60
53
TCE12-d
233
AMP-M
TCE24-d
60
68
Mini Rigid Type
Model
AMP-M
40
60
Model
248
ASP-M
Mini Type
60
53
AM-M
53
60
NEW!! Mini Mini Type
Rigid arms and powerful lock despite the compact size.
354
NEW
NEW
(For AUTO TAPPER TYPE E)
35
L
Mini Mini Type PAT.P
L1
(short arm)
AMM-M
øD
øD1
d
Model
35
Mini Mini Type PAT.P 35
(long arm)
35
32
Model
AML-M
55
10
13
13
18
ATE12
ATE24
Specify the tap size when ordering.
<Order example> For M3 : TCE12-M3
Required to mount ø6
dial indicator.
42
Available for spare
Gauge Support Set
Set Model
Adapter for ø8 dial indicator (ASA8)
14
1.65
DGH-3
Set contents: Gauge Support, Adjusting Knob &
Adapter for ø8 dial indicator
Mounting groove for dial indicator
Dial indicator is not included.
Mounting hole for dial indicator
Dial indicator is not included.
Model ASA8-6
Option
Adjusting Knob [P=0.25]
(AS-RED)
Adapter for ø8 dial indicator
14
9
60°
6
4.6
60°
2
M8×P1.25
22
Gauge Support Set
Set Model DGH-MM
Set contents: Gauge Support & Adjusting Knob
17
ø8
ø8
Mini Mini Type
Available for spare
ø6
40
Clamping Piece for
ø6 dial indicator
Required to mount ø6
dial indicator.
ø6
13
19
19
32
L1
12
1. Torque limiter is adjusted suitable for high-carbon steel before delivery.
2. Long version with 50mm extended L1 dimension is also avvailable. <Order example>TCE12-M12L
38
38.5
58
58.5
L
12
P1/8
P1/8
P1/4, P5/8
øD1
60°
6
No.5 - U1/4
U3/8 - U1/2
U3/8 - U1/2
U9/16 - U7/8
øD
4.6
TCE24-d
M 3-M 6
M 8 - M12
M10 - M12
M14 - M24
Pipe
Clamping Piece for
ø6 dial indicator
60°
TCE12-d
Metric
Option
Adjusting Knob [P=0.25]
(AS-RED)
M8×P1.25
18
Model
Tapping
Attachment
32
Gauge Support details
Standard Type & Mini Type
Tapping Range d
Unify
138
Tap Collet
Model
F1: Compression
F2: Tension
TAP COLLET TYPE TCE
35
Standard Type
60
Max. tap size
AUTO TAPPER TYPE E
90
AM-M
68
øD1
Model Description
AML-M
ø8
1.65
Mounting groove for dial indicator
Dial indicator is not included.
Model ASA8
Dial indicator is
not included.
ø8
Model ASA8-6
18