1.Materila:65Mn

2.Hardness:clamping part HRC55-60 elastic part HRC40-45

3.This unit is applicable to all sorts of automatic lathes,turret lathes.

Company Name:Pingyuan Haotian Machinery Co,Ltd.

Address:De Zhou,ShanDong

Mail:ht06@ht-tools.net

Tel/Whatsapp:+86 17753496010