... freedom, close tolerances, better finishes, savings in machining time, reproducibility, and assembly savings1.Low initial tooling costs : Initial tooling costs averaged ... .standardDIN, ASTM, BS, JIS etc.processsand casting,resin bonded casting, investment casting(lost wax casting), die casting, pressing & forging.Weight rangeTo 5000kg is 10000 lbsSurface treatmentpainting ...