KPS-Collet chuck SK 50 - 4/16 - 165 | KPS 16Application: For mounting straight shank tools in collets. To use for high speed cutting and high precision milling. Delivery: With balanced clamping nut All holders are made of forged steel Specific, low warpage hardened Surface hardened HRC 58~60 Hardening depth 0,8mm~0,9mm Taper angle tolerance < AT 3 according to DIN 2080 Surface roughness Ra < 0,4 m Tensile strength in the core of min. 800 N mm after DIN All functional surfaces fine machined

low warpage hardened

- HRC 43-47

Only nominal size d can be clamped (applicable up to 120 bar)

Collection of collets

- Honed collet boring

Collets sealed for high pressure cooling 120 bar with IC DIN 6499 B (ISO 15488 B) ER-system

ADJRGA = Length adjustment range

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

For sealing the spindle of the turret

With clamping screw

chip breaking

All functional surfaces fine machined