189-1

189-1
CATALOG No.
GA
ME
W
NE
CK
HU
OC
R
MIC
CK
HU
C
BY
BA
IP
GR
ER
A
G
ME
GA
ME
W
NE
RO
CH
SYN
W
NE
R
DE
OL
H
G
PIN
EW
TAP
N
COLLET CHUCK
NEW
Clamping Range : ø0.45 - ø6.05
MEGA MICRO CHUCK ......... P2
COLLET CHUCK
ER COLLET CHUCK
NEW
Clamping Range : ø0.25 - ø20
NEW BABY CHUCK.......... P3
Stopper Type .......... P3
Clamping Range : ø1.9 - ø20
MEGA ER GRIP ......... P10
Stopper Type ........ P10
Standard Type ........ P4
Standard Type ....... P11
TAPPING ATTACHMENT
TAPPING ATTACHMENT
TAPPING ATTACHMENT
NEW
M1 - M3
M3 - M20
M3 - M20
MEGA SYNCHRO
Tapping Holder ........... P15
AUTO TAPPER TYPE B ......... P16
SYNCHRO TAPPING
HOLDER TYPE R ........... P16
TAPPING ATTACHMENT
CENTER ADJUSTABLE HOLDER
ACCESSORIES
M3 - M24
AUTO TAPPER TYPE E ........ P17
1
ø0.5 - ø20
CENTERING HOLDER ..... Back cover
ACCU STAND
........ P18
MEGA MICRO 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
øD
L
Clamping Range : ø0.45 - ø6.05
Model Description
SL16
- MEGA 6
Model
S - 60
L length
MICRO CHUCK
Max. capacity
MEGA CHUCK
Side lock shank diameter
SL16-MEGA6SSL20-MEGA6SSL15.875-MEGA6S-
ød
60
40
80
60
0.45 - 6.05
øD
L
16
60
40
80
60
20
15.875
1. Nut is included. Collet and Wrench must be ordered separately.
2. Designed to be capable of supplying coolant through the body.
Spare Parts
L1
MAICRO SEAL NUT
MEGA WRENCH
Seal
øD
ød
MEGA NUT
Accessories
L
MEGA
MICRO CHUCK
MEGA 6S
MICRO COLLET (For MEGA MICRO CHUCK)
Model
Model
ød
MGN6S
MGN6S-PS3
-PS4
-PS5
-PS6
3.0
4.0
5.0
øD
L
L1
Model
14
19
3.5
MGR14
6.0
Clamping Range : ø0.45 - ø6.05
Available in 0.1mm diameter increments for maximum accuracy.
ød
øA
Model
B
Collet concentricity
Max. Runout
Collet
At nose At end of test bar
Class
Within
1μm
3μm
Within
1μm
Within
3μm
4d
ød
AA
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.
Coolant
through
Stopper Type
Adjustable Cutter Length H
L1
SLS25-NBS13- 30
- 60
SLS32-NBS13- 30
- 60
-100
-NBS20- 30
- 60
-100
SLS40-NBS13- 30
- 60
-100
-NBS20- 30
- 60
-100
13 -
30
øD2
L1 length
Max. capacity
NEW BABY CHUCK
Side lock shank diameter
Clamping Range : ø2.5 - ø20
Model
NBS
ød
øD
øD1
øD2
2.5 - 13
25
35
32
35
39.5
2.5 - 13
32
øD
SLS25 -
L
46
2.5 - 13
35
30
54
2.5 - 20
41 - 60
60
30
41 - 60
60
100
30
45.5
48 - 65
60
100
30
41 - 60
60
49.5
40
Adjustable
Cutter Length H
L1
58
2.5 - 20
Adjusting
Screw
(Option)
L
øD1
ød
Model Description
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
NEW BABY CHUCK
NBS 6
NBS 8
NBS10
NBS13
NBS16
NBS20
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
BABY PERFECT SEAL model
BPS13-03035
P8
Versatile as a basic holder for drills, taps, reamers and small tool bits.
Coolant
through
Standard Type
Adjustable Cutter Length H
6
-
40
L length
Max. capacity
NEW BABY CHUCK
Side lock shank diameter
Clamping Range : ø0.25 - ø20
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
1
0.5 - 8
16
0.25 - 6
20
0.5 - 8
20
2
Refer to notes shown below the table on the previous page.
25
øD3
—
21
—
30
21
2.5 - 13
35
26
0.25 - 6
20
1.5 - 10
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
30
1.5 - 10
2
øD2
20
2.5 - 16
1
fig.2
1.5 - 10
1.5 - 10
2
øD1
0.25 - 6
1.5 - 10
2
fig.1
−
42
46
36
øD1
NBS
L
Adjusting Screw
(Option)
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
-
L1
øD1
SL16
øD2
ød
Model Description
Adjustable Cutter Length H
L
Adjusting Screw
(Option)
øD2
ød
L1
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
(NBC6, NBC8, NBC10)
Refer to page 7 for other NBC collet models.
0.1 or 0.2mm increments
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.
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
Within
3μm
4d
ød
Collapsibility
0.1/ø
NBS8
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
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
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
B=17
Collapsibility
0.2/ø
NBS10
Collet Model
NBC10- 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.
øA=16.2
B=26
Refer to page 7 for other NBC collet models.
B
ød
Class (AA)
Max. collet capacity
Max. body capacity
NEW BABY COLLET
6°
øA
Model Description
NBC 6 - 0.5 AA
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
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
6
NEW BABY CHUCK
NEW BABY COLLET
Refer to page 5 & 6 for other NBC collet models.
Collet concentricity
Max. Runout
B
Clamping diameter: ø2.5 - ø20.0
- 3.0
2.675 - 3.175
2.75 - 3.25
3.0
- 3.5
3.5
- 4.0
4.0
- 4.5
4.5
- 5.0
5.0
- 5.5
5.5
- 6.0
6.5
- 7.0
3.25 - 3.75
3.75 - 4.25
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
- 6.5
- 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
- 11.0
- 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
Within
3μm
Within
3μm
ød
4d
B=35
MEGA20N/ NBS20
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
6.5
- 7.0
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
7.0
7.5
8.0
8.5
9.0
9.5
- 6.5
- 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
- 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
øA= 28.5
7
Within
1μm
Within
1μm
MEGA16N/ NBS16
Clamping Range
2.5
6°
Collapsibility 0.5/ø
MEGA13N / NBS13
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
At nose At end of test bar
AA
øA
Class (AA)
Max. collet capacity
Max. body capacity
NEW BABY COLLET
ød
Model Description
NBC 13 - 3 AA
Collet
Class
B=38
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
6.5
- 7.0
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
7.0
7.5
8.0
8.5
9.0
9.5
- 6.5
- 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
- 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
TAP COLLET (for NEW BABY CHUCK) M2 - M12
The extensive range of NEW BABY CHUCK expands the range of tapping attachments.
Standard moles can cover any applications from extra short to long.
Quick change of NEW BABY CHUCK
into tapping attachment!!
Model Description
NBC
10
- M2
Tap size
Max. body capacity
NEW BABY COLLET
(Tension)
T
L
NEW BABY NUT (NBN)
fig.1
(Tension)
T
fig.2
L
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.
8
NEW BABY CHUCK
Sealed collet nut for coolant-through tools
L1
Coolant
Through Tool
PAT.
Reliable coolant supply
to the tool tip.
øD
Model
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
Through Tools
øD
ød2
ød1
BABY PERFECT SEAL
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
MEGA ER GRIP
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
ød
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
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
25
2.75 - 13
2.75 - 20
2.75 - 13
2.75 - 20
32
40
øD2
L
35
32
54
35
39.5
50
50
35
49.5
50
50
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
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
47 - 68
NBA20B
50 - 68
42 - 62
NBA13B
50 - 68
NBA20B
Refer to page 13 and select the suitable nut according to applications.
ER NUT
P13
C - SPANNER
ADJUSTING SCREW
B
Rubber
L
G
P13
øD
Nut-Less
L1 length
øD2
øD1
ød
SLS25 - MEGA ER 20 - 45 / NL
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.
Coolant
through
Standard Type
Adjustable Cutter Length H
NEW
L1
L
Adjusting
Screw
(Option)
Model Description
- MEGA ER 11 - 40 / NL
SL16-MEGA ER11- 40/NL
- 80/NL
SL20-MEGA ER11- 40/NL
- 80/NL
-MEGA ER16- 40/NL
- 80/NL
SL25-MEGA ER11- 60/NL
- 100/NL
-MEGA ER16- 60/NL
-100/NL
-MEGA ER20- 60/NL
-100/NL
-MEGA ER25- 60/NL
-100/NL
SL19.05-MEGA ER11- 40/NL
- 80/NL
-MEGA ER16- 40/NL
- 80/NL
ød
øD
øD1
2.75 - 6
16
19
ー
40
19
ー
40
30
23
2.75 - 6
19
ー
1.9 -10
30
ー
35
27
2.75 -16
42
33.5
2.75 - 6
19
ー
30
23
2.75 - 6
20
1.9 - 10
25
2.75 -13
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
P13
MEGA ER PERFECT
SEAL
P14
Model
Model
øD2
L
L1
80
80
40
80
60
100
60
100
60
100
60
100
40
80
40
80
Adjustable
Adjusting Screw
Cutter Length H
19
23 - 40
NBA 6B
19
23 - 40
NBA 6B
28
35 - 47
NBA10B
19
23 - 40
NBA 6B
28
35 - 47
NBA10B
30
42 - 62
NBA13B
48
44 - 67
NBA16B
19
23 - 40
NBA 6B
28
35 - 47
NBA10B
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
MEGA ER NUT
øD
MEGA ER GRIP
Side lock shank diameter
Clamping Range : ø1.9 - ø16
Model
Nut-Less
øD2
L length
øD1
ød
SL16
MEGA ER GRIP
MEGA ER11
MEGA ER16
MEGA ER20
MEGA ER25
MERN16
MERN20
MERN25
For MEGA ER COLLET
11
P 12
MERPS16MERPS20MERPS25-
Model
MGR30L
MGR35L
MGR42L
Model
ERN11
ERN16
ERN20
ERN25
Model
NBK 6
NBK10
NBK13
NBK16
Model
NBA 6B
NBA10B
NBA13B
NBA16B
G
L
B
16
3
M 7
12
M14
20
M11
M18
20
2
4
4
MEGA ER COLLET
Collet concentricity
Max. Runout
Collet
Class
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.
AA
B
L
Within
Within
1μm
3μm
Within
1μm
Measurement standards:
Within
3μm
4d
ød
øA
ød
In accordance with
DIN6499 and ISO15488
At nose At end of test bar
8°
Collapsibility 0.25/ø
Collapsibility 0.1/ø
MEGA ER 11
Collet Model
ERC11 -3AA
-3.25AA
-3.5AA
-3.75AA
-4AA
-4.25AA
-4.5AA
-4.75AA
-5AA
-5.25AA
-5.5AA
-5.75AA
-6AA
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
øA= 11 B= 18 L= 3.8
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
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
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
Collapsibility 0.5/ø
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
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
12
MEGA ER GRIP
MEGA ER NUT
G
øD
L
WRENCH
Model
BODY
Model
M25×P1.5
MGR35L
ER20
M40×P1.5
MGR50L
Model
øD
MERN16
MERN20
MERN25
MERN32
30
Model
øD
L
G
ERN11
ERN16
ERN20
ERN25
ERN32
19
12.3
M14×P0.75
20.5
M25×P1.5
L
G
25
M22×P1.5
27.5
M32×P1.5
35
26.5
50
30.2
42
MGR30L
MGR42L
ER16
ER25
ER32
ER NUT (to be clamped with a C-SPANNER)
G
øD
L
30
35
42
50
19
21.5
24
C-SPANNER
Model
BODY
Model
NBK 6
ER11
NBK13
ER20
M22×P1.5
NBK10
M32×P1.5
NBK16
M40×P1.5
F45 - 50L
ER16
ER25
ER32
COLLET REMOVER
Collet Remover eases removal of the collet from the nut.
How to use
Model
NBJ
Collet
Remover
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.
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.
MEGA WRENCH
13
Thrust ball
bearings
Sealed collet nut for coolant-through tools
MEGA ER PERFECT SEAL PAT.
Coolant
Through Tool
MAX. COOLANT
PRESSURE
7MPa
Reliable coolant supply to the tool tip.
ERC COLLET
L1
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
Model
Through Tools
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.
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.
Model
1 package contains
5 pcs. (1 size).
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 attachment with error compensation
MEGA SYNCHRO TAPPING HOLDER
RIGID
TAPPING
M1 - M3
Improves thread quality and tool life by reducing
thrust loads caused by synchronization errors up to 90%.
NEW
90
22
60
22
68
MICRO COLLET
NBC4S-d
Clamping Length
45
ø12
Projection
MEGA SYNCHRO TAPPING HOLDER
ø20
ø25
- 22
ø12
Model Description
SLS25 - MGT3
MICRO COLLET
NBC4S-d
12
Side lock shank diameter
12
SLS25-MGT3-22
Model
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
Accessories
MEGA WRENCH
MEGA SYNCHRO Tapping Holder
Model
Model
MGT3
MGN4S
MGR12
MICRO COLLET M1 - M3
ød
ø7.4
Provides high clamping force and accuracy despite the compact size.
Collet concentricity
Max. Runout
Collet
Class
AA
At nose At end of test bar
Within
Within
1μm
3μm
Within
1μm
Within
3μm
ød
4d
15
22.5
Model
NBC4S - 3.0 AA
- 4.0 AA
Tapping Range
Metric
Unify
Tap Shank
Diameter
M 1 - M 2.6
No. 0 - No.4
ø3
M3
No. 5, 6
ø4
AUTO TAPPER TYPE B
DEPTH
CONTROL
M3 - M20
Ideal for blind-hole or pipe tapping with depth control.
Designed with minmum projection to clear space limitation on turret.
-
8
øD
SLS25 - ATB
L2
45
øD1
Model Description
L1 length
Max. tap size
AUTO TAPPER TYPE B
SLS25-ATB 8SLS32-ATB12SLS40-ATB12-ATB20-
Tap Collet type TC (Option)
F1 COMP
TENSION F2
Side lock shank diameter
Model
Max. Tap Size øD
øD1
L
L1
L2
25
25.53
130
45
17
45
60
60
70
L
L1
M3 - M 8
2
32
M3 - M12
32
40
M8 - M20
155
60
155
44
F2
3
30
60
180
F1
0.5
25
70
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.
SYNCHRO TAPPING HOLDER TYPE R
Tap Collet
Model
TC 8-d
4
TC12-d
5
TC20-d
F1: Compression
F2: Tension
RIGID
TAPPING
M3 - M20
Radial float eliminates misalignment of center
between machine spindle and tap.
SLS32 -
ATS
L2
12
R -
60
øD1
Model Description
L
L1
øD
Small axial float compensates for synchronization errors
and minimizes thrust loads on a tap.
L1 length
Radial float
Tap Collet type TC (Option)
Max. tap size
TENSION F2
SYNCHRO TAPPING HOLDER
TYPE R
Radial float =±0.5mm/ø
Side lock shank diameter
Model
Max. Tap Size
SLS32-ATS12R- 60
SLS40-ATS12R- 60
-ATS20R- 70
M3 - M12
M8 - M20
øD
øD1
32
32
40
32
44
F1 COMP
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.
Tap Collet
Model
TC12-d
TC20-d
F1: Compression
F2: Tension
Rigid tapping function is required on the machine tool.
L
(For Synchro Tapping Holder Type R & Auto Tapper Type B)
D
d
TAP COLLET TYPE TC
Model
TC 8-d
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
16
TAPPING ATTACHMENT
AUTO TAPPER TYPE E
TORQUE
LIMITER
M3 - M24
Equipped with torque limiter for reliable operation.
Extended floating amount provide security.
ATE
-
12
øD
SLS32 -
L2
90
øD1
Model Description
L
L1
L1 length
Max. tap size
AUTO TAPPER TYPE E
TENSION F2
Side lock shank diameter
Model
Max. Tap Size
SLS32-ATE12- 90
SLS40-ATE12- 90
-ATE24-135
M 3 - M12
Tap Collet type TCE (Option)
øD
øD1
L
L1
L2
F1
F2
32
47
155
90
40
5
10
64
210
135
55
7
15
40
M10 - M24
F1 COMP
47
165
90
40
5
10
1.Tap Collet type TC must be ordered separately.
2. Not available for left-hand threading.
Tap Collet
Model
TCE12-d
TCE24-d
F1: Compression
F2: Tension
(For AUTO TAPPER TYPE E)
TAP COLLET TYPE TCE
L
Model
TCE12-d
TCE24-d
Metric
M 3-M 6
M 8 - M12
M10 - M12
M14 - M24
Tapping Range d
Unify
No.5 - U1/4
U3/8 - U1/2
U3/8 - U1/2
U9/16 - U7/8
Pipe
P1/8
P1/8
P1/4, P5/8
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
17
øD
øD1
d
L1
øD
øD1
38
38.5
58
58.5
13
19
19
32
L
40
55
L1
10
13
13
18
Tapping
Attachment
ATE12
ATE24
Specify the tap size when ordering.
<Order example> For M3 : TCE12-M3
Flexible arm stand
ACCU STAND
Flexible arm stand with cam mechanism for secure locking.
* Each ACCU STAND model does not include
a dial indicator.
Thread size to connect magnet and arm For AMM,
AML & AM: M8 x P1.25 For AMP & ASP: M10 x P1.5
AMM-M
35
ASP-M
Model
60
53
233
60
40
60
Model
248
ASP-M
Mini Type
60
53
138
AMP-M
68
AMP-M
35
Standard Type
60
Model
90
AM-M
68
Mini Rigid Type
AML-M
AM-M
53
60
NEW!! Mini Mini Type
Rigid arms and powerful lock despite the compact size.
354
NEW
NEW
35
Mini Mini Type PAT.P
(short arm)
AMM-M
Model
35
Mini Mini Type PAT.P 35
(long arm)
35
32
Model
AML-M
32
Gauge Support details
Standard Type & Mini Type
Option
Adjusting Knob [P=0.25]
(AS-RED)
M8×P1.25
Clamping Piece for
ø6 dial indicator
4.6
42
Gauge Support Set
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.
Mini Mini Type
Model ASA8-6
Option
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
Clamping Piece for
ø6 dial indicator
Required to mount ø6
dial indicator.
ø6
Adjusting Knob [P=0.25]
(AS-RED)
Available for spare
ø8
ø8
12
Set Model
12
60°
6
Available for spare
Adapter for ø8 dial indicator (ASA8)
14
ø6
60°
18
Required to mount ø6
dial indicator.
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
CENTER ADJUSTABLE HOLDER
CENTERING HOLDER
Coolant
through
Easy and precise compensation of center of sleeve holders in turret
Intuitive operation, polar coordinate centering mechanism
Stroke ±0.5mm
Centers between workpiece rotation and a tool in turret may be misaligned not only in the center height
but also in the X-axial directions. Introduction of polar coordinate centering mechanism,
which is combination of rotary and translatory movements, compensates misalignment
in both directions easily and simultaneously.
Swivable±45°
L
L1
ød
SLS32-NBS 8CH-45
SLS40-NBS20CH-60
0.5 - 8
2.5 -20
øD
øD1
øD2
L
L1
Weight
(kg)
32
25
48
46
58
1.6
40
1.Nut is included. Collet and Wrench must be ordered separately.
2.Designed to be capable of supplying coolant through the body.
Spare Parts
NEW BABY NUT
NBS 8CH
NBS20CH
74
60
68
2.5
3.Axial Adjusting Screw cannot be used.
Accessories
WRENCH
Model
Model
NBN 8
NBN20
NBK 8
NBK20
COLLET
P5
P92
BABY PERFECT SEAL
P9
Model
Model
NBC 8NBC20-
BPS 8BPS20-
ER
TIFIE
EM
Y
ENT S
C
E-mail: export@big-net.ne.jp
G
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
D
EM
CENTERING
HOLDER
46
ST
Model
øD
øD2
øD1
ød
NEW
ISO 9001
JQA-QMA11602
AWAJI No.1 Factory
JQA-QM3913
FA Dept.
CATALOG No.EXm189-1-0813-1
Subject to technical changes by further developments.
H