cnc shaft parts 1. small&large quantity is acceptable 2. high quality&reasonable price 3. on time delivery 1. Product scope: cnc shaft parts, cnc machining parts, automatic machining parts, automatic turning parts,cnc rod parts, cnc tube parts2. Material: carbon steel, stainless steel, aluminum, brass, bronze, copper, gray cast iron, nodular cast iron, engineering plastic (Delrin, Nylon, Teflon, ...