... , Cr3C2, VC, TaC, NbC, BC4, etcNumber and performance of cutting blade series GradeISO CodeDensity g/cm3Hardness HRATRSN/mm2Performance & ... used for semi-finishing and finishing cast iron, non-ferrous metal and its alloy, and cutting machining non-metallic materials.SK6AK1014 ... -ferrous metal, non-metallic materials, uneven surface and discontinuous cutting.YS2TK20-M3014.4-14.691.5-922200-2400Fine ...