... Machine 1.Cut Circle,Triangle,Octagonal 2.Cut SS,MS,Brass,Aluminum,Iron 3.Ball Screw 4.Cut 0 ... << Laser Cutting Machine Applicable Materials:Laser cutting stainless steel, mild steel, carbon steel, alloy steel, spring steel, iron, galvanized iron, galvanized sheet, aluminum, ... Marking Machine?(2) Which Material will be processed? Stainless Steel,brass,aluminum,silver,sheet metal,metal tube or others?( ...