BIG DAISHOWA High Performance Tooling Solutions Vol 2

COLLET CHUCKS

NEW BABY CLAMPING RANGE: Ø.010”-.787” (Ø.25-20mm)

COOLANT

Handles interference issues flexibly when combined with the NEW Hi-POWER MILLING CHUCK. • Enables easy tool layout for horizontal machining center prone to interference with workpieces and jigs

THROUGH

L

L

Adjusting Screw (Optional) L 1

L 1 Adjusting Screw (Optional)

H (Tool Adjustment Amount)

H (Tool Adjustment Amount)

Fig. 2

Fig. 1

Catalog Number

Weight (lbs.)

Fig.

Ød

ØD

ØD 1

ØDs

L

L 1

H

Collet

4.88 6.85

3.94 5.91 9.84 3.94 5.91 9.84 3.94 5.91 9.84

.60 .86

ST20-NBS6-100 ST20-NBS6-150 ST20-NBS6-250 ST20-NBS8-100 ST20-NBS8-150 ST20-NBS8-250 ST20-NBS10-100 ST20-NBS10-150 ST20-NBS10-250 ST20-NBS10-350 ST25-NBS6-150 ST25-NBS6-200 ST25-NBS6-250 ST25-NBS8-150 ST25-NBS8-200 ST25-NBS8-250 ST25-NBS10-150 ST25-NBS10-200 ST25-NBS10-250 ST25-NBS13-150 ST25-NBS13-200 ST25-NBS13-250

.010-.236

1

.787

.768

.79-1.57

NBC6- †

10.79

1.41

4.96 6.93

.64 .90

.020-.315

.984

.965

.91-1.65

NBC8- †

.787

10.87

1.46

.71 .97

5.04 7.01

2

.060-.394

1.181

1.161

1.38-1.77

NBC10- †

10.94 14.88

1.52 2.05 1.32 1.74 2.16 1.37 1.79 2.20 1.43 1.85 2.27 1.48 1.90 2.31

13.78

6.85 8.82

5.91 7.87 9.84 5.91 7.87 9.84 5.91 7.87 9.84 5.91 7.87 9.84

.010-.236

.787

.768

.79-1.57

NBC6- †

10.79

1

6.93 8.90

.020-.315

.984

.965

.91-1.65

NBC8- †

10.87

.984

7.01 8.98

.060-.394

1.181

1.161

1.38-1.77

NBC10- †

10.94

2

7.24 9.21

.098-.512

1.378

1.358

1.61-2.36

NBC13- †

11.18

298

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