1.Materila:65Mn
2.Hardness:clamping part HRC55-60 elastic part HRC40-45
3.This unit is applicable to all sorts of lathes,which spindle taper hole is 5C,such as automatic lathes,CNC lathes etc.
Company Name:Pingyuan Haotian Machinery Co,Ltd.
Address:De Zhou,ShanDong
Mail:ht06@ht-tools.net
Tel/Whatsapp:+86 17753496010