Professional Weld Aluminum TIG Welding Machine, Pulse TIG AC DC HF TIG Welder UK
Multi-functional - Equipped with AC Square Wave TIG, AC pulse TIG, DC TIG, DC Pulse TIG, Stick, and argon arc spot welding (DC, pulse or AC). TIG (Tungsten Inert Gas) - Shielded arc welding with inert/inactive gases such as Argon 4.6 (99.996%).