End mill holder Weldon with cooling channels SK 40 - 10 - 50Application: 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

Storage Temperature : -40C~85C

Chrome molybdenum steel ( or Chrome vanadium steel ) square drive

For the storage of collets

For horizontal clamping of flat workpieces

Warranty : 1 year in normal statement

For setting the tool in the HKS collet chucks

bei Ø 6 – Ø 32 mm = h236

Carbide tipped measuring faces

is prevented from attaching itself by vacuum

Clamping possible on both sides

such as precision boring bars

The clamping screw is drilled through