... Description: Product Name: custom CNC machining copper brass 3d rapid prototyping precision parts services Locker ... Rapid Prototyping, Turning, Wire EDM Material Capabilities: Aluminum, Brass, Bronze, Copper, Hardened Metals, Precious Metals, Stainless Steel, Steel Alloys ... machining part Product Material: luminum, Zinc, Magnesium Alloy,brass, bronze, stainless Grade: 6061,7075,304,316, SPCC,etc ...