End mill holder Weldon with cooling channels HSK 63 - 06 - 65Application: 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

parallelism: 0

clamping depth = -

- reading 0

With bolted corpus

Clamping accuracy at the centre 0

For holding tool holders with polygonal shank ISO 26623-1

A complete certificate of calibration traceable to the N

DIN 1835 form A+B+E and DIN 6535 form HA+HB+HE

Ratchet Stop

For holding tapers according to DIN 69871

see article description

- Absolute/incremental measurement