TungstenCarbideGrit/CrushedTungstenCarbide(CrushedCementedCarbide)Co6-8%,Ti0.2%Max,Fe0.10%maxWCBalanceSize8-14,10-16,12-20,16-24,60-80MeshOr1.2-2.0,1.0-1.65,0.8-1.4,0.175-0.25mmDensity(g/cm3)14.65-14.85HardnessHRA89.0Min50kgsirondrumwithplasticbaginside)