Cutting Tools, Turning Inserts, Milling Inserts manufacturer / supplier in China, offering Karvetools CNC Lathe S16/20q/25-Ktgfr16 Internal Parting and Grooving Toolholder, China Karvetools CNC Lathe Ktgfr2525K16f Ktgfr2020K16f External Parting and Grooving Toolholder, China Karvetools CNC Lathe External and Internal Cutting off and Grooving Toolholder and so on.