... polishing and precision 5.Various types available china carbide stamping diesmaterial to be choosed GradeISODensityHRABending StrengthYG3XK0115.1-15.393 ... dies: 1. Ferrous metal moulds:like gear finished die,sizing die,automobile parts,motor driven tool parts,etc. 2. ... shape dies,etc. 3. Tungsten carbide moulds:like wire-drawing die, indexable inserts dies,mining tools dies,squeezing dies, steel ...