KPS-Collet chuck HSK 63 - 4/16 - 90 | 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 Surface roughness Ra < 0,4 m Tensile strength in the core of min. 800 N mm after DIN All functional surfaces fine machined

Slides hardened and grinded

Double-clamping via two mobile and one fi xed jaw

For the storage of tapping quick change adaptors

Clamping range 0

For the coolant supply through the centre of  HSK toolholders

Designed with fine adjustment to allow precise movement of the slider

Set of 58 frequently used clamping elements

For holding tool holders with polygonal shank ISO 26623-1

contact- and hot air shrink units

For mounting the coolant tubes in HSK toolholders

Exchangeable carbide tipped scriber

Nubs on the top of the inserts