... #steel,etc.Heat treatmentHardened, NitridingHardnessHRC50~55Mould featuresAdvanced design, Logical structure, High precision, Qualified materials, Long lifetime, Short delivery time.Die casting productMaterialAluminum ... ,CAD,CAMMachinesHigh, refined, sharp equipment, a more high-speed processing center, walking thread cuttings, precision machine sparks, large grinding machines, CNC engraving ...