Cutting Tools, Tungsten Carbide Inserts, Turning Inserts manufacturer / supplier in China, offering Toolholder CNC Carbide T2139-R5-10-130-1t Round Ball Nose Shape Milling Cutter Toolholder with P3200-D10 Milling Inserts, Toolholder CNC Carbide T2139 T2139-R5-10-130-1t Ball Nose Shape Milling Cutter Toolholder, Milling Insert CNC Carbide P3200-D10 Ball Nose Shape Milling Insert with 10/12/16mm Diameter for Steel/Stainless Steel and so on.