5 PCS - 3/8" x 3/8" x 7/8" x 2-1/2" - 4FL - SQ - AlTiCrN. (AlTiCrN) is a proprietary PVD coating with high temperature, high hardness and smooth surface, perfect for the machining and forming industries.
Hardness (HV) 3300, Thickness (IJm) 24, Oxidation Temp. (°C) 900, Friction Coefficient 0.3. Dry Cutting / Oil Spray.
30 HRC CARBON STEELS / ALLOY STEELS. 40 HRC TOOL STEELS / PREHARDENED STEELS. 350 HB CASTIRON / DUCTILE CAST IRON. 45 HRC PREHARDENED / STEELSHARDENED STEELS. Cutter is made of Micro Grain Carbide that is very tough, resists wear and offers high cutting performance.
Flutes ground by a world-class ISO-9001 Factory; Great performance at a competitive price. Produced by advanced five-axis grinding equipment. Using a special post-processing process.