Standardized, modular-designed system elements are nowadays essential to keep the production of injection and die casting moulds at the highest state-of-the-art level. Standard Die Sets are designed and manufactured in various predefined sizes which can be purchased by customers off the shelf to reduce the lead time and cost for tool. The customized die sets are designed to suit customer’s specific requirements for mass production as per tool standards. The die sets are stress relieved and machined on precision machines. The holes are jig bored to H7 tolerances. Top and bottom plates are made of structural steel. These die sets are made with ball cages as a standard practice.