The high-speed steel and carbide. In high-speed steel tool material

Difficult to cut materials used in the manufacture of the tool material, generally used in  cubic boron nitride  and carbide. In high-speed steel tool as tool material is mainly cutter, drill, tap and pull knives. Their types, characteristics and grades of  Diamond blade are shown in Table 9-37, Table 9-38, carbide used for turning, end mills and so on. When the choice of turning carbide grades are shown in Table 9-39. Milling, should be used as fine-grained or fine grain YS2 (YG10H), YMO53 (YH3) Carbide. Drill drilling superalloys, steel bonded carbide should be used.