Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high-speed applications on cast iron, nonferrous materials, plastic and other tough-to-machine materials.
Aluminum titanium nitride (AlTiN) is one of the most abrasive resistant and hardest of the coatings. It is commonly used for machining aircraft and aerospace material, nickel alloy, stainless steel, titanium, cast iron and carbon steel.
Roughing & Finishing End Mills; Mill Diameter (Inch): 1/4; Mill Diameter (Decimal Inch): 0.2500; End Type: Square End; Number of Flutes: 4; Material: Solid Carbide; Length of Cut (Inch): 3/4