End mill holder Weldon PSK 32 - 12 - 55Application: For mounting straight shank tools with lateral flat according to DIN 1835 form B (Weldon). Delivery: With clamping screw 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

For mounting straight-shank tools with lateral flat according to DIN 1835 form B (Weldon)

With built-in tightening bolt

Storage Temperature : -40C~85C

- With filter for dirt particle-free cooling

For the coolant supply through the centre of PSK toolholders

Clamping range h6 (nominal size only)

For all solid drills with cylindrical shank according to DIN 6595

Only nominal size d can be clamped with sealing plug for internal cooling (applicable up to 21 bar) In order to achieve an optimum sealing the tool must be clamped on the complete length of the ground drill of the collet

rack and handles

The tapered tool holder is thus optimally

Operating Temperature : -10C~55C

- Axial sealed with two O-rings