End mill holder Weldon PSK 63 - 14 - 60Application: 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

wrench and collets

For the storage of collets

and are noted for their tailored inner struts

With built-in tightening bolt All holders are made of forged steel

From DCONWS = 25 on two clamping screws

without a tool

Without wrench

with IC DIN 6499 B (ISO 15488 B)ER-system

The tapered tool holder is thus optimally

LSCX = Clamping depth

A possible increase of axial force during the tapping process is reduced to a minimum

For tools with taper shanks DIN 69871 and JIS B 6339 (MAS-BT)