Originally Posted by chinesebob
Norco you are a genius. What kind of a welder did you use for your holes - and how did you get it so clean....
I am using My Hobart Handler 140. Mig welding with gas. Not as great as it may look. Not terrible either, gonna keep my day job. Practice! You still have the Harbor freight welder? It has only High low correct? See more expensive welders have multiple settings. Mine has position click but would prefer reostat for more infinate control like Miller or Linclon. High/Low could be partially why you have burn through.