Milling arbors for screw-in cutters SK 40 - M12 - 94 - LB75Application: For mounting screw in cutters with thread. Delivery: 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

Set consist of

Hardening depth 0

For the transfer of a defined torque

3 µm radial run-out with a 2 µm clamping nut

CNC-Trolley with inserts

For mounting straight-shank tools according to DIN 1835 form B+E

- After mounting

Made of sturdy grey cast iron with hollow profile handles and specially guided prismatic steel jaws

T-nuts 18 mm

The clamping screw is drilled through

clamping depth = 52

4 coupling