... .Delivery Detail2 - 3 weeksSpecificationsMachining work Material: Invar,steel, stainless steel, aluminum, brass, alloy... Finish: heat treated, ... oxided, plated, blastedServiceMachining workMaterialsteel, stainless steel, Invar, carbon steel, free cutting steel, aluminum, brass, copper, alloy, REMKO ... REMKO B, NORYL, POM, ACETAL stainless steel,aluminium,copper CNC machining parts