... slot cutter, end mill, milling cutter1) Our factory specialize in manufacturing all types of cutting & milling tools: Carbide End Mill, Ball ... , ALTIN, TIAIN, etc.3) Excellent performance in some sticky metals cutting (good anti-sticky).4) Longer tool life, super high ... iron, carbon steel, alloy steel, hardened steel, quenched steel, non-ferrous metals, etc.6) Good for machining up to HRC70 degree.7 ...