End mill holder Weldon PSK 32 - 08 - 45Application: 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

Hardened and grinded all around

For the manufacturing of special tools

better chip evacuation

For mounting straight-shank tools in collet chucks KPS-system

Suitable for internal coolant

ER-system with spray nozzles

DIN 1835 form A+B+E and DIN 6535 form HB+HE (larger than Ø 20 mm only with reduction sleeve)

With balanced clamping nut

The tapered tool holder is thus optimally

prevents overfeeding

HSS-Co5 Twist drill DIN338 d=6

which can cause high frictional forces on the thread flanks