... ,NitridingHardnessHRC50~55Mould featureAdvanced design, Novel structure, High precision, Quality materials, Long lifetime, Short delivery timeEquipmentCNC precision mould engraving ... v8 of Japan, FLOW3D.v9.2 of America, etc.Quality certificationUKAS & SGS ISO9001:2008AdvantageQualityInsist on making every detail carefully ... some die casting projects with you together perfectly. Cutting tool shell