... as per the drawings SpecificationsNC lather and Piercer processing machining partCNC machining part Process: CNC, Lather,milling, ... etc Available materialIron,Aluminum, Copper, Alloy, Steel,Stainless steel,Carbon steel, others optional; Production equipmentCNC,milling machine,digital ... microscope, thread gauge ,three coordinates measuring machine and so on; Surface treatment available in our ...