It looks like I am going to have to buy a TIG for aluminum for my invention. I don't want to spend big bucks, and don't need anything that will do more than about 1/4". What would be your suggestions? Lincoln 185 comes to mind, but right now, I'm not too happy with Lincoln. I know ESAB is a favorite of Ernie's, just not sure of cost. Or consumables.
What size unit should I be looking for in terms of reliability, cost of consumables, lifetime, starting cost, etc. I do like quality, and don't mind paying extra, so long as the consumables aren't really spendy for the basic stuff.
And do I need a water cooled unit, or is that something I could cobble together on such a small unit?
And then, what would be the next size up, say medium large, as I have a tendency to overbuy because I have a tendency to grow out of things once I start using them if they make me money, or I use it a lot?
Thanks.
Steve