ER-Collet with cooling channel holes ER32 | 470EC | < 15µm | Ø 17Application: 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)

parallelism: 0

Matt chrome finish

Calibration certificate

Setting angle: 95°

without the illustrated cutting tools

Bearing edge ground

With bolted corpus

Without wrench

5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance6

PSK = PSK 63

vice clamps

20 mm only with reduction sleeve)