B10-I_US-EN

BORING | Modular Tool Holders

Collet Sets for Taps DIN 371/374/376 ISO 15488-B (DIN 6499-B)

A

L 1

B

Square Shank

D 2

D 1

C

Collet Sets

D

Clamping Range

Collet Set

Nominal Size

Standard-No.

Part No. 071045 071047 071048 071049 071045 071047 071048 071049

D 1

D 2

L 1

ER 16 ER 25 ER 32 ER 40 ER 16 ER 25 ER 32 ER 40

426 EGB 430 EGB 470 EGB 472 EGB 426 EGB 430 EGB 470 EGB 472 EGB

0.177 - 0.276 0.177 - 0.472 0.177 - 0.630 0.276 - 0.787 4.50 - 7.00 4.50 - 12.00 4.50 - 16.00 7.00 - 20.00

0.630 0.984 1.260 1.575 16.00 25.00 32.00 40.00

1.083 1.339 1.575 1.811 27.50 34.00 40.00 46.00

E

F

NOTE: To lock these collets, we recommend using the clamping nuts with sliding ring for higher clamping forces.

G

Taps

Shank

Tap

Square Shank

DIN 371

DIN 374 M 6 x... M 7 x... M 8 x...

DIN 376

D 1

0.177 0.217 0.236 0.276 0.315 0.354 0.394 0.433 0.472 0.551 0.630 0.709 0.787

0.134 0.169 0.193 0.217 0.244 0.276 0.315 0.354 0.354 0.433 0.472 0.551 0.630

M 4

M 6 M 7 M 8

H

-

M 4,5/5/6

M 7 M 8 M 9

M 9/10 x...

M 9/10

M 6 x... M 6 x...

M 11 M 12

I

M 10

-

-

-

M 14 x... M 16 x... M 18 x... M 20 x...

M 14 M 16 M 18 M 20

M 12

- - - -

J

M 22/24 x...

M 22/24

M 27 x...

M 27

4.50 5.50 6.00 7.00 8.00 9.00

3.40 4.30 4.90 5.50 6.20 7.00 8.00 9.00 9.00

M 4

M 6 x... M 7 x... M 8 x...

M 6 M 7 M 8

-

K

M 4,5/5/6

M 7 M 8 M 9

M 9/10 x...

M 9/10

M 6 x... M 6 x...

M 11 M 12

10.00 11.00 12.00 14.00 16.00 18.00 20.00

M 10

-

-

L

-

M 14 x... M 16 x... M 18 x... M 20 x...

M 14 M 16 M 18 M 20

M 12

11.00 12.00 14.00 16.00

- - - -

M 22/24 x...

M 22/24

M

M 27 x...

M 27

B10-M: 12-19

B10: vi-vii

Key on B10-I: 1

19.5-22 22-11

40-22 50-28 63-36 80-36 100-56

= Imperial (in) = Metric (mm)

25-14 32-18

INDEX

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B10-I: 25