5C Collets
5C collet:
1.Material:65Mn
2.Hardness:clamping part HRC55-60
elastic part HRC40-45
3.The 5C collets are used for all kinds of lathes,whose spindle taper hole is 5C,such as auotmatic lathes,CNC lathes etc..
5C collet chuck round/hex cnc tool collet, hair spring with collets tools