
HRC56 Tungsten Carbide Polishing End Mill for Steel Aluminum Milling. Wide HRC Range: Available in HRC45, HRC55, HRC58, HRC60, and HRC65 hardness levels. Versatile Coating Options: Offers AlTiN, TiAlN, TiAISI, TiSiN, TiN, DLC, Nano, and Diamond coatings. Broad Material Compatibility: Suitable for copper, cast iron, carbon steel, stainless steel, and titanium alloy. Special Cutting Edge Design: Enhanced cutting ability extends the lifetime of tools and machines. Smooth Wide Flute Structure: Facilitates easier removal of cuttings during high-speed processing. Heat-Resistant Coating: Features HELICA coating for efficient high-speed machining operations. High Quality Raw Material: Manufactured using high toughness, grain-sized carbon tungsten. Polished Surface Treatment: Reduces friction coefficient and improves lathe efficiency.