... and punching ProductsDescription1. CNC turning, milling, drilling, tapping processing, CNC precision machining service2. Material: Carbon steel, Steel alloy, stainless steel, aluminum ... etc 4. Leading time: 10-35 working days depending on order quantity.5. The products showing here are only for reference ... .2. Drawing Software: Solid work, Pro/E, AutoCAD CAM high precision cnc turning part