End mill holder Weldon with cooling channels HSK 63 - 18 - 100Application: 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

With built-in tightening bolt

With drivers

Axial sealed with two O-rings

With high precision coolant you get improved

All holders are made of forged steel

- Honed collet boring

tool steel

The tapered tool holder is thus optimally

prevents chip clogging

For machining centres with synchronous spindle

High flexibility: Large holding capacity up to –1 mm

For cleaning internal tapers on machine spindles