Royce tig 450A inverter welding machine

Key Specifications and Features The machine is a Dual Process welder, offering versatility for different jobs: TIG Welding (Tungsten Inert Gas): This is a Lift TIG or Scratch TIG function (DC TIG), which provides precise, clean welds suitable for stainless steel, copper, and mild steel, particularly on thinner materials. MMA Welding (Manual Metal Arc / Stick): This is the primary heavy-duty function, suitable for general fabrication, thicker materials, and outdoor use.