... Pa)Performances&ApplicationsYG6K1014.989.52150Qualified for finish machining and semi-finished machining for the cast iron,non-ferrous metal,alloy ... use and steel drill etc.YG8K3014.6892320Qualified for rough machining of cast iron,non-ferrous metal,nonmetal materials,drills ... machine manufacture and wearing parts.YS2T 14.4592.52800 Qualified for low speed rough machining,milling titanium alloy and ...