SK collet spring collet chuck for CNC lathe chuck machine tool accessories ,Clamping Sk collet, which is a connecting tool between tool holder and CNC tool. Sk collet Use with SK tool holder and SK nut. The clamping range of sk16 cylinder is 2.75mm-16.0mm. Sk Clamping Collets Mainly used in drilling, milling, reaming, tapping and grinding tool holder and tool holder, drill, milling cutter and tapping tool.According to the accuracy, sk16 cartridge can be divided into A, AA and AAA. The accuracy of Class A is between 0.015 and 0.01.The accuracy of AA level is between 0.005 and 0.02, and that of AAA level is between 0.002 and 0.01.
Sk collet eatures: suitable for high-speed processing, small radial runout error
in clamping range, wide clamping range, high accuracy. Sk Spring Collet series is made of 65CrMnTi, which has good elasticity, wear
resistance and stable performance after heat treatment. The clamping
force is large, the accuracy is high, and the clamping stability is
good.