ER-Collet with seal for IC ER32 | 470EH | < 15µm | Ø 3Application: 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.

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quantity of inserts:

- Honed collet boring

5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance9

5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance5

From d = 25 on two clamping screws

vertical and lateral

Coolant supply via coolant flutes

prevents chip clogging

Determination of bore centres to the machine spindle

Type with adjustable safety clutch

Only nominal size d can be clamped