Multifuction Air Inverter Plamsa Cutter High Frequency TIG Welding Machine STICK ARC Welder Machine TIG/STICK WELDER MULTIPLE USES: This welding machine suitable for welding stainless steel, alloy steel, carbon steel and nonferrous metals; ideal for a welding enthusiast or hobbyist with basic repair needs and general light welding requirements PLASMA CUTTER MULTIPLE USES: This plasma cutter compact plasma cutter has a handle for portability and uses non-hazardous compressed air to cut stainless steel, alloy steel, mild steel, copper, and aluminum; can cut all types of metal up to 1/2”. WIDE APPLICATION The 3-in-1 portable welding machine is perfect has dent on the front can’t really see in picture. for all your welding and cutting operations, whether at home, in the workplace .Designed for both demanding industrial and construction work, or home and hobby use .