5 Welding Modes : TIG AC Square, TIG AC Pulse Square, TIG DC, TIG DC Pulse, and MMA – switch seamlessly to match different materials and applications. HZXVOGEN HVT250P AC/DC TIG Welder - 5-in-1 TIG/MMA Welding Machine for Steel/Aluminium | 200Amp 240V with Foot Pedal.
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