High Hardness Solid Carbide Roughing End Mill for Metal

High Hardness Solid Carbide Roughing End Mill for Metal. Customizable Dimensions: Flute diameter 0.3-40mm, Overall length 38-330mm, and Dia size 4-40mm are fully customizable. High Hardness Options: Available in HRC 45, 55, 60, and 65 grades for superior wear resistance and durability. Advanced Coating Choices: Options include AlTiN, TiAlN, TiSiN, AlTiSiN, TiN, and Nano coatings for specific applications. Efficient Chip Removal: Smooth and wide flute design ensures easy removal of cuttings, improving machining efficiency. High Precision Standard: Precision tolerance of 0.005-0.01mm ensures accurate cutting for high-quality metal processing. Versatile Material Compatibility: Suitable for cast iron, carbon steel, mold steel, stainless steel, titanium alloy, and tool steel.