3/8" Carbide Square End Mill, HRC 45 Deg Single End 4 Flute AlTiN Coating Mill Bits($19.99Value)

Description

Package Included: 1pcs 3/8 " carbide square end Mill. Material: Made of micro grain carbide. Carbide has higher hardness and wear resistance and excellent cutting performance than high-speed steel. Coating: AlTiN, high aluminum content provides excellent hot hardness and oxidation resistance. HRC 45 deg :carbide end mill tools excel at working carbon steels (~ HB225), alloy steels (HB225 ~ 325), pre-hardened steels (up to HRC45), hardened Steels (HRC40 ~ 45), cast iron. Flutes:4 Flutes,high rigidity ,widely used in shallow slot,profile milling,and finish machining. Specifications: Flutes: 4 flutes Cutting Diameter: 3/8" = 0.375 inch Cutting Length: 0.984 inch Shank Diameter: 0.375 inch Full Length:2.559 inch