TIG AC/DC 421 Pulse

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With Canaweld’s innovative design, the TIG AC/DC 421 easily converts to MIG or Pulse MIG using a special wire feeder. The TIG AC/DC 421 Pulse is a powerful, heavy-duty, and portabl e Canadian-made welding machine designed for industrial use. Despite its robust performance, it remains easy to carry. Equipped with advanced pulse waveforms, full professional functions, and HF start, it delivers high-quality TIG welds on both thick and very thin materials, ensuring precision with minimal distortion. Digital control of all welding parameters, combined with a 5-inch color display and smart automatic settings, providesunmatched accuracy, simplified setup, and customizable memory for quick access. Show more