1,Tungsten carbide fabricating drawing dies of stainless tubes and rods, 2,100% row powder, 3, blanks and finished ... powders.YM1514.0 250087.5For fabricating drawing dies of stainless tubes and rods under High compressibility ratio;punching,stamping ,froging ... watch parts, spring plates of musical instruments, batters jars, small sized steel balls, screws, screw caps.ML3213.9275085.5Impact resistance ...