End mill holder Weldon with cooling channels SK 40 - 18 - 63Application: For mounting straight shank tools with lateral flat according to DIN 1835 form B (Weldon). Delivery: With clamping screw and O ring 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

- Setting the rotary table zero point of 5-axis machining centres

Jeweled and shock proof

Toolholders suitable for induction-

Ergonomic Handle of Design

For the assembly and disassembly of collets KPS-system

From d = 25 on two clamping screws

Designed with fine adjustment to allow precise movement of the slider

Rotary holder for clamp holders with coolant supply directly to the cutting edge and for ISO clamp holders with claw clamping for optimum cooling of the cutting edge

contact- and hot air shrink units

Minimal length compensation on compression and expansion balances very small pitch differences between synchro spindle and tap

Stahlkörper allseitig geschliffen und gehärtet

With retaining screw