LHY SK-ER Tool holder
●Product description:
1.Durablity,and reduce the residual internal stress
2.Helps to remove the metal chips effectively
3.Cutting tool and processed work piece will be cooled completely
4.Increased production effcienty and manufacturing quality
● Features:
1.Material:20CrMnTi
2.Hardness:52-55HRC
3.All of the CNC chucks are processed long time sub-zero treatment(-180℃,more than 20 hours) Make the
residual austenite into martensite and precipitate of nano-sized carbide particles,enhance chucks hardness,toughness