End mill holder Weldon with cooling channels SK 40 - 08 - 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

For the storage of tapping quick change adaptors

without a tool

during grinding

With securing screws and Tee-nuts

accuracy: 0

improves thread quality

such as precision boring bars

All collets with outside form DIN 6499 (ISO 15488) can be clamped

For mounting straight-shank tools in collet chucks DIN 6391

There is no need to set the zero position each time the caliper is used as the origin setting is retained even when the caliper is switched off

With ball bearing clamping nut

HSS-Co5 Twist drill DIN338 d=6