With the aid of 3 phase core stamping presses and dies, sheet metal may be cold-formed into a variety of shapes during the metal stamping process. Blanks, which are pieces of flat sheet metal, are fed into a stamping press, which shapes the metal using a tool and die surface. Placing the material to be stamped between die portions causes pressure to shape and shear the material into the final form that is required for the finished good or component. Metal stamping includes 3 phase core stamping. Stamping replaced die forging and machining as the method for producing parts, drastically lowering the cost of the component.