Milling Cutter, End Mill, Cutting Tool manufacturer / supplier in China, offering High-Performance HRC55 Aitin Coating Long Shank Radius End Mill Flat Milling Cutter General Type for Cutting Machine OEM/ODM, Customizable CNC Machine Cutting Steels OEM Solid Carbide 4-Flute End Mill Cutters Tin Coated 1mm Shank Diameter HRC55, 55 Degree Tungsten Steel 2-Edge Ball Milling Cutter with Carbide Super Hard Aitin Coating for Cutting Machines and so on.