ER-Collet with seal for IC ER40 | 472EH | < 15µm | Ø 21Application: 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.

wrench and collets

Retaining screw for mounting of face mills arbors

Hardening depth 0

For sealing tools with internal cooling in collet chucks

With high precision coolant you get improved

With built-in tightening bolt All holders are made of forged steel

SK 30 without coolant exit bores on the end faceDelivery:

5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance3

Collets sealed with seal for IC

cross head retaining screw and cylinder head retaining screw for cutters with central coolant

For mounting straight-shank tools

With retaining screw