... machine components material:steel various harden metal material various machining process OEM can be done This is a metal machining machine ... casting, CNC machining, CNC boring and milling machine, and CNC surface grinding machineMaterial:steel, ironProcess: ... :Aluminium, Brass, Carbon steel, Stainless steel, Alloy metal & etc. Equipment:CNC lathe, processing center, miller, grinder, punching machine ...