The UNIMIG RAZOR TIG 200 AC/DC Welder (U12002K) delivers professional performance and complete control for precise, high-quality welds on any metal. Built with advanced AC/DC TIG and MMA capabilities, it’s the go-to choice for serious welders, tradespeople, and fabrication professionals who demand power, flexibility, and reliability.
This machine handles aluminium, stainless steel, mild steel, copper, titanium, and more with ease. The High-Frequency AC/DC TIG start ensures clean, non-contact arc ignition, while Pulse TIG and Mixed AC/DC modes allow for exceptional penetration, faster travel speeds, and reduced heat distortion—ideal for thin materials and critical welds.
Customise your aluminium welds with three selectable AC waveforms (Sine, Square, Triangle), and fine-tune your results with adjustable pre/post-gas, slope, and frequency controls. The PFC (Power Factor Correction) technology ensures energy efficiency and generator compatibility, maintaining a stable arc even under power fluctuations.
Designed for professionals, the RAZOR TIG 200 features Hot Start, Arc Force, and Smart Fan technology to extend machine life and improve performance. It’s also foot control ready, giving you hands-free precision over amperage control during TIG welding.
Compact yet powerful, this 10A plug welder offers portability without compromise—ideal for workshops, site work, and custom fabrication. Backed by a 5-year UNIMIG warranty, it’s built to perform, built to last.
Key Features:
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200A AC/DC TIG & MMA output
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High-Frequency TIG for clean arc starts
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Mixed AC/DC mode for faster, deeper welds
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Three AC waveforms for custom aluminium welding
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Pulse TIG for thin material precision
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Power Factor Correction (PFC) for max efficiency
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Smart Fan for reduced noise and energy use
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Foot pedal compatible for hands-free control
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VRD safety protection
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5-year warranty
Perfect For:
Professional TIG and Stick welders, custom fabricators, and tradespeople seeking a reliable, all-metal welder for workshop or onsite use.