What's the thickest Ali and stainless it can weld? ThanksIf you're only going to be welding 5/6mm max mild steel you could consider a Jasic TIG 200PDV, lovely sets with food adjustablity and well within your price range. Don't know where you are but if you're anywhere here Shropshire you'd be more than welcome to try one.
Ahh, i dont really care to be honest. I seen the Stahlwerk machines on eBay for around 700 ac/dc with 5 year warranty but how risky is it buy a welder from over seas? Haha£700 gets you a really nice DC only machine. This allows to weld steel, stainless, titanium, copper and all ferritic type metals.
Unfortunately £700 doesn't buy to much of an acdc machine which allows all of the above as well as aluminium and such alloys.
Are you considering used machines too or just new.