ER-Collet chuck SK 40 - 1/10 - 63 | ER 16Application: For mounting straight shank tools in collets. With balanced clamping nut 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

parallelism: 0

wrench and collets

Surface hardened HRC 58~60

E3= 20 pieces

SK 30 without coolant exit bores on the end faceDelivery:

during grinding

Set of 58 frequently used clamping elements

Without wrench

- Without wrench

For use on vises

Angle reading and adjustment using a vernier

see article description