Morse taper adaptor SK 40 - 4 - 110Application: For clamping tools with Morse taper shank and thread according to DIN 228 1 form A. Delivery: With built in tightening bolt 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

- The main body is made of aerometal

Effective from low to high coolant pressures

Clamping range 0

Clamping accuracy at the centre 0

Application:

For mounting straight-shank tools in 2 µm-collets

contact- and hot air shrink units

Extremely strong holding force (increases the holding power by at least 60% compared to standard ER chuck)

For use on vises

- Longer-lived than standard collets

For tools with taper shanks DIN 69871 and JIS B 6339 (MAS-BT)