3 in 1 Antra MIG240A TIG/MIG/MMA Inverter Welding Machine Welder Spool Gun Compatible With Regulator included Stable wire speed, compact, power saving, no electromagnetic noise. MIG torches, Gas reglator are included in the package(TIG Torch,Electrode holder NOT included) Especially suitable for welding sheet of low-carbon steel,alloyed steel and stainless steel. Automatic voltage pulsation compensation capability, a small sparkle Good arcing, uniform welding pool, heavy duty cycle