... Short deliv Grade, performance and application of carbide blanks for lead wire cutterGradeEquivalent to ISODensity (g/cm3)HRAT.R.S ... 92.0 1860Fine grain alloy, good wear resistance, Suitable for semifinishing of chilled cast iron, non-ferrous metal alloy ... wear resistance. high anti-bending strength, high resistance to bonding, high thermal strength. Suitable formachining of refractory alloy, stainless ...