1.High Quality NMTB Tool Holders ,more suitable for higher speed and higher precision cutting.
2.The endurance has been improved ,the abrasion of nickel is strong ,it has a good effects of anti-rust in different medium environment.
3.The appearance is smooth and bright ,feels comfortable,and reducing residual stresses ,the wear resistance sighificantly improved .
4.NMTB Tool Holders for mechanical spindle and cutting tool and other accessory tool connection. Is a simple, popular spindle shank connection standard, mainly NMTB ER/GER/GSK ... Etc.. Mold industry, and high-speed engraving machine, used more.
5.Material: 20CrMnTi Accuracy: 0.005mm
Taper tolearance: AT3