Carbide Inserts, Carbide End Mills, HSS Twist Drill Bits manufacturer / supplier in China, offering Myook CNC Lathe Tool Boring Tool Mcmnn External Turning Tool Holder Mgehr2020-2.5, Myook CNC Lathe Tool Boring Tool Mcmnn External Turning Tool Holder Mgehr2020-6, Myook CNC Lathe Tool Boring Tool Mcmnn External Turning Tool Holder Mgehr1616-2.5 and so on.