1,tungsten carbide wear parts 2,grade:YG6 3,ponished with only one side 4, ... metal moulds:like gear finished die,sizing die,automobile parts,motor driven tool parts,etc. 2.Magnaglo moulds:like E shape dies ... ,carbide blanking dies,stretching dies,etc. 2.Tungsten carbide wear parts:carbide rollers,carbide gauge,carbide roll collar,carbide plug gauge ...