NBT Without Keyway

1.High Quality NBT Without keyway Tool Holders ,more suitable for higher speed and higher precision cutting.Balanced G2.5/30000RPM-50000RPM
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.Material: 20CrMnTi   Accuracy: 0.005mm
Taper tolearance: AT3
Hardness: 56-60HRC

Spring collet chuck NBT ER tool holder
Spring collet chuck NBT ER tool holder

Contact Information


Shandong Chongde Precision Machinery Co.,LTD

Contact Person: helen



Address: New Town Development Building B,Podium Building 4 North Lake Tourist Areas,Jining,Shandong

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