... competitive price, good service; professional mfg. 1. Grade: DIN1.2379,JIS SKD11,ASTM D2 cold work tool steel2. Smelting Technogoly: EAF+LF+VD+ESR3 ... making high wearing resistance and less shock load, Former blocks,cold cuting scissors, Drill bushes, Coining dies, Draw benches7. Specialty ... to corrosion abilityPlat Sheet Round Bar DIN1.2379 cold work tool steel, ASTM D2, JIS SKD11 steel sheet/bar,