Combi shell mill holder SK 50 - 27 - 55Application: For mounting milling cutters with transverse or longitudinal groove. Delivery: With retaining screw, driving ring and feather key 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

Metallic sealed for mounting straight-shank tools with coolant-through in collet chucks ISO 15488 (ex

For sealing tools with internal cooling in collet chucks

For the coolant supply through the centre of PSK toolholders

360° graduations for angular adjustment

For mounting straight-shank tools according to DIN 1835 form B+E

length adjustment range

quick and simple measuring of the clamping force of hydraulic chucks

bei Ø 6 – Ø 32 mm = h237

The base is designed with a thermal heat isolation hand grip

is prevented from attaching itself by vacuum

With clamping screw

Suitable for: