... tungsten carbide grinding finished rods 2,Extrusion Method and HIP Sintered 3, Extruded rods Free Samples and catalogs are available ... cast iron, aluminium alloy, fine aluminium,iron, plastic,graphite. and for the purpose of processing hard wood, original ... aluminium alloy, fine aluminium,iron, plastic,graphite.YG15K4013.97882900Excellent impact and shock resistance, suitable for cemented carbide die ...