End mill holder Weldon with cooling channels BT 50 - 06 - 63

End mill holder Weldon with cooling channels BT 50 - 06 - 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

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

bei Ø 6 – Ø 32 mm = h237

the control lamp lights up = identification of the reference point

Collets sealed with seal for IC

or fi xation on T-groove tables

Humidity : 0~90%

which can cause high frictional forces on the thread flanks

DIN 1835 form A+B+E and DIN 6535 form HB+HE (larger than Ø 20 mm only with reduction sleeve)

For the coolant supply through the centre of  HSK toolholders

Individual serial numbers on each block

- Calibrating the accuracy of the turret recordings of CNC lathes

Maximum lifting force 400kg