... or small type workpieces. cnc angle processing machine ,precision lathe,lathe Have the function of turning cylinder,taper,arc,extrenity, ... cut trough... cnc angle processing machine ,precision lathe,lathe (BH 0640 )1. CNC controllers, stepping motors or servomotors ... of screw thread. (2).Fit for auto and mobile part, valve, electric tool, hardware meter ect which surface Roughness ...