Welding testMIG Welding | Vertical Uphill and Downhill June 30, 2021 - Leave a Comment Facebook Twitter Pinterest WeldTubeWed, June 30, 2021 2:22amURL:Embed:Rosendo is back to talk and showcase some MIG welding. Today he is showing us how to run a couple of MIG roots uphill and downhill. How do you you put in … Facebook Twitter Pinterest