here are two to look at Harbor Freight Omni Pro 220 Eastwood Company TIG 200 both are inverters and will weld up to 1/4" id probably go with the one from Eastwood its comparable to the High buck Lincoln, and from what I see has all the s.... Flow meter Torch etc. I own a Lincoln Square Wave Deal not what you'll need. by the way .035 stainless is thin.Well, looks like I am on my own with this part of the build. Reaching out to PROCRAFT for suggestions on what Tig welder I should buy.