KPS-Collet chuck SK 40 - 4/16 - 60 | 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

internal diameters

Unit Selection : Nm

Setting angle: 93°

For the coolant supply through the centre of  HSK toolholders

For attaching shell-type milling cutters

Reading parts dull chromed

- Metric-inch conversion at any position

- determines clamping force via a pressure sensitive plug gauge

chip breaking

Excellent concentricity in the system (chuck + collet + clamping nut)

- four measuring methode: standard

Without toolholders and inserts