DIY Network

Metal Working

Episode DCON-108UH

Things heat up when contractor Matt Blashaw explores the world of welding. He visits the factory of Lincoln Electric to see how welders are made. Then we ignite a little thermite to show how welding was done before the electric age. At the test range we see if epoxy holds up as well as heat welds. And Matt suits up for some underwater welding lessons.

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