ER-Collet with cooling channel holes ER32 | 470EC | < 15µm | Ø 11Application: 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)

Ø 6 – Ø 32 with h6-tolerance

Clamping positions: horizontal

Jaws with grip serrations und fine step for workpieces with max

Setting ring not included in delivery - optionally available

without the illustrated cutting tools

For the storage of collet chuck

clamping depth 2 mm

the coolant tube can be moved only to a minimum degree according to DIN (±1°)

Application:

tool steel

clamping depth = 52

For cleaning internal tapers on machine spindles