ER-Collet with cooling channels ER32 | 470ECC | < 15µm | Ø 7Application: 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)

For the inspection of machine tools according to ISO ­recommendation R230 or for testing the tool spindle

Axial sealed with two O-rings

KEMMLER Precision collet chuck ER or standard collet chuck Spannfutter ISO 15488 (ex

3 µm radial run-out with a 2 µm clamping nut

For the storage of collet chuck

Construction:

Shortened processing times and reduction of production and unit costs

With balanced clamping nut

The clamping screw is drilled through

For individual combination of T-bolts in conjunction with T-nuts and tenons

alloyed steel

Only nominal size d can be clamped