... forging die cores, brazed tips, disc cutters, plates and boards, saw tips, round rods, rock drilling bits and buttons, milling tools ... Fine grade alloy, with good wear resistance, used for processing blades,wear resistance parts etc.YG6AYM814.7 2400 89.5 High ... bending strength, wear resistance lower than MK6A, used for processing blades,wear resistance parts etc.YG8YM1514.5 2500 87.5 Used ...