Welding Basics: Techniques for Tig, Mig & Arc Welds : Basics of Welding Machinery


Learn the basics of welding from an expert in arc, tig and mig welding in this free DIY video. Expert: Malcolm MacDonald Bio: Malcolm MacDonald graduated from Connestoga College in 1968 taking the Fitter Welding Program. Filmmaker: Melissa Schenk

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