... 30Application Range:*Dies, forging dies, injection dies, die-casting, pressure casting dies, metal products, machine spare parts and other tools ... steel, medium carbon medium, die steel, stainless steel, casting steel, cast iron, cast aluminum, tungsten carbide alloy, ... examples:1.Pin holesWeld big machines:Weld Aluminum partsAluminum mould / Aluminum wheel XKS-02 Casting defect cold welding machine, ...