Welding Basics: Techniques for Tig, Mig & Arc Welds : What is Tig Welding?

Welding Basics: Techniques for Tig, Mig & Arc Welds : What is Tig Welding? Video Clips. Duration : 1.57 Mins.

Learn what tig welding is 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

Tags: diy, tig, mig, arc, welding, ironwork