... ' experience Tungsten Carbide Inserts For Processing Gray Cast Iron DNMA150616 2.Virgin raw material Product SpecificationsProduct name: Tungsten Carbide ... Inserts For Processing Gray Cast Iron DNMA150616 Model: DNMA150616 Brand: CDBPMaterial: Hard CarbideMain Color: BlackPackage: 10 pieces ... Tungsten Carbide Inserts For Processing Gray Cast Iron DNMA150616