2.Material:65Mn
3.Accuracy:0.015mm
4.Hardness:HRC44-48
5.Type:EOC6A EOC8A EOC10A EOC12A EOC16A EOC20A EOC25A EOC32A EOC40A EOC50A
6.Mini order quantity: 10pcs
7.Package : Paper box
8.Brand : HT-TOOLS
9.H11 clamp workpiece or tooling shank tolerance h11