S20Q-MCLNR12 internal boring bar with ISO cnmg carbide inserts from China
1: Can be used on cnc lathe machine and engine lathe .
2: Matched with CNC inserts with hole .
3:Spare part made of high quality steel , the hardness of screw is grade 12.9
4:Material 60Si2Mn and whole forging processing make the turning tool with long service life, better wear-resistantce,strength and rigidity,high working efficiency.
5:Using 0.01mm feeler gauge to insure the tightly connection between the inserts and the tool .
6:Cooperate with NIHONG-TECHNO ,adopt advanced heat treatment equipment, make sure the uniformity of the hardness(HRC40-45)
7: Processed with high precision CNC machining centre.
Audited Supplier 
){kind=link}