CBN Insert, Milling Cutter, Milling Insert manufacturer / supplier in China, offering Flutes Solid Carbide Roughing Machine Cutting Tool Corner Radius End Mill, Flutes Solid Carbide Roughing Machine Cutting Tool Flat End Milling D2.5*6.5*L50*SD4, Ball Nose End Mill- 2 Flutes (30° helix) and so on.