... iron,non-ferrors metals alloys ,semi-finishing and finishing of havdened steel,alloy steel. GradeEquivalent to ... , PCB, PVC and alloy. YS2T M10 14.8 ≥92.0 ≥2350Fine grain alloy, with high wear resistance. ... strength. Suitable formachining of refractory alloy, stainless steel and high manganese steel, etc. SL10 14.8 ≥90 ... high anti-bending strength, used for lead cutter in electrical line. G20 14.0 ≥85.5 ≥ ...