... : our machine accepts designs in vector format for laser cutting and bitmap formats for laser engraving. Typical formats are adobe illustrator,PDF AutoCAD ... steel,stainless steel, carbon steel, , alloy steel, spring steel, nickel steel,iron,brass, copper sheet, silver,titanium,chromium,steel alloys,steel cutlery,steel cylinders,steel foil,steel mesh,steel pallet,steel panels,steel tag ...