... material:aluminum,steel,stainless steel Detailed Parts Description:*aluminum CNC machining parts*metal hardware parts in auto,hydralic,medical ... : die casting, gravity casting,stamping,punching,drilling,threading,CNC lathe and machining,turning,etc.*welcome OEM drawings in pdf, ... of CNC machining and lathe turning parts, enquire us to get more details.The picture is only for your reference. precise CNC ...