2022-07-09MZG 12*12 16*16 20*20 B-SEL2020K16 CNC Lathe Machining Cutter External Threaded Toolholder Threading Thread Turning Tools Holder1.MZG Turning Tools Item SpecificsMZG Turning Tools Specification Parameter2.MZG Turning Tool Product Photo3.MZG Turning Tool Packing InfoTurning Tool Packing Info