Collets set ER20 | 428 EH | 11-part kit DIN 6499 B (ISO 15488 B) in wooden socketApplication: Collets sealed for high pressure cooling 120 bar with IC DIN 6499 B (ISO 15488 B) ER system Note: Only nominal size d can be clamped (applicable up to 120 bar). In order to achieve an optimum sealing the tool must be clamped on the complete length of the ground drill of the collet.

- 100µ stainless steel mesh filter

PSK = PSK 50

Collets sealed with seal for IC

Setting rings

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

Test certificate

The insert is clicked into our grid system with

Suitable for mass production

The chucking diameter is configured for a tool tolerance of h6

M14 - M30 = 8

For mounting straight-shank tools with internal coolant

All functional surfaces fine machined