... used for drawing kinds of wire such as tungsten,molybdenum,coppe Tungsten Carbide Dies(TC Dies,WC Dies,Co Dies, ... copper, aluminum, nickel,high catbon, tungsten, molybdenum and their alloys ect.Die blanks: Domestic and International high quality Die Blanks.Range ... Specification only for reference. Special die blank and casing are available upon request. TC Dies,Wire Drawing Dies,Tungsten Carbide Dies