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

D 1

D 2

L 1

Nominal Size

Standard-No.

Part No. 071045 071047 071048 071049 071045 071047 071048 071049

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

D 1

Square Shank

DIN 371

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

DIN 376

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