End mill holder Weldon HSK 40 - 08 - 60Application: For mounting straight shank tools with lateral flat according to DIN 1835 form B (Weldon). Delivery: With clamping screw 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

Retaining screw for mounting of face mills arbors

wrench and collets

For adaption from ISO40 to PSC (ISO 7388-1 to ISO 26623-1)

Flute geometry with special design

With wrench

360° graduations for angular adjustment

For d = 60 only with four fi xation screws according to DIN 912

For the coolant supply through the centre of HSK toolholders

Clamping accuracy at the centre 0

Application:

PSK = PSK 63

For individual combination of T-bolts in conjunction with T-nuts and tenons