I just sold my Miller Mig challenger 170 in hopes to replace it with a mig/tig. Any recomendations for doing steel up to 3/8", 1/8th stainless, and a little aluminum? It would of course be powered off of 240v single phase.
Stick to a Miller. Lincolns are only good for stinger welding. As for the model it would have to fit your budget or whats out there used. Ive been out of the market for some time now.
