Mig Welding Tips-4g Mig Overhead Plate Test

http://www.weldingtipsandtricks.com/4g-mig.html 4g mig overhead welding test. 4g means overhead but that does not mean it has to be higher than your head. Get comfortable, take dry runs, figure out what works for you so that you can make the run without getting in a bind. Go to http://www.weldingtipsandtricks.com and sign up for the weekly video.