ER-Collet with seal for IC ER25 | 430EA | < 15µm | Ø 15Application: Collets sealed with seal for IC DIN 6499 B (ISO 15488 B) ER system Note: Only nominal size d can be clamped with sealing plug for internal cooling (applicable up to 21 bar) In order to achieve an optimum sealing the tool must be clamped on the complete length of the ground drill of the collet.

5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance1

With built-in tightening bolt

(applicable up to 21 bar)

Effective from low to high coolant pressures

Application:

For mounting straight-shank tools in collet chucks DIN 6391

- Especially suitable fore wire EDM

For mounting solid drills with cylindrical shank according to DIN 6595

For mounting milling cutters with transversal groove

5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance4

For machining centres with synchronous spindle

For tools with taper shanks DIN 69871 and JIS B 6339 (MAS-BT)