progessive die tooling Material: SECC (galvanized steel); Die steel: SKD11 or Cr12; Specifications: Item Name progressive dieMould BaseLKM, HASCO and DME, 45CMold steelCR12, SKD11Cavity1Design softwareCAD, ProE and UGdesign formatigs,prt,etc Coolingwith properly cooling systemMould Life1,000,000 shots--5,000,000 shotsSpecificationcustomizedRaw Materialcopper, steel.etcServices1. OEM / ODM ...