1.Grade: YG8 3.Size:OD299mm,ID278mm,t10mm. 4.accept all kinds of delivery way 5.5% discount for larger order. Grade, performance and application of finished tungsten alloy cutter blades GradeEquivalent to ISODensity (g/cm3)HRAT.R.S (Mpa)Application YG6 K10 14.9 ≥92.0 ≥1860Fine grain alloy, good wear resistance, Suitable for semifinishing of chilled cast iron, non-ferrous metal alloy, ...