Doug the TIG

[terranosaurusdoug]

Originally Posted by Wallace

That Lincoln is an expensive bit of kit too, your welding supplier must love your place. Do you have a spool gun for the R-Tech? I tried aluminium in my old Mig 20 years ago and the bird nesting drove me mad, spool guns were the stuff of dreams for home use back then.

I don't know whether to get a spool gun for it or not tbh.
A mate gave me some advice, he says with the spoolguns the aluminium wire expands more than normal steel wire so whatever size wire you use fit the next biggest diameter nozzle (or whatever it is called ) to give it room to expand without jamming