1.Material:20CrMnTi ISO30 Tool Holder
2.Standard: MAS 403 ISO30 Tool Holder
3.Full Sizes ISO30 Tool Holder
4.Accuracy below 0.005mm ISO30 Tool Holder
5. High Speed 30000rpm ISO30 Tool Holder
6.Used on milling,drilling.
also supply other type of ER collet Holder