ER-Collet with cooling channels ER32 | 470ECC | < 15µm | Ø 5Application: For mounting straight shank tools in collet chucks DIN 6499. Note: Only nominal size d can be clamped, with cooling channels. In order to achieve an optimum sealing the tool must be clamped on the complete length of the ground drill of the collet. (applicable up to 21 bar)

- With filter for dirt particle-free cooling

For the transfer of a defined torque

01mm to the centre axis

4 and 5 mm only solid carbide tool shanks must be used

and vertical

Clamping screw

For adaption from HSK-A to PSC (ISO 7388-1 to ISO 26623-1)

Precision coolant supply: Improves chip evacuation and decreases the risk for chip jamming

bei Ø 6 – Ø 32 mm = h238

automatically inversion of measuring direction

For mounting drill chucks

Metallic sealed Collets for internal cooling (applicable up to 100 bar)