Help Setting Up A MIG Welder, or Selecting A New One,,,

[dragoneggs]

Depends how many amps you use and how fast your filler hand is at feeding wire through your fingers

I'm impatient and like to see how fast I can tig - always looking for "tig at mig speed"

Typically it has been thin walled square tube and backing would be tough... BUT I will try to add that to my arsenal. Thanks for the great tip! Gonna get some scrap and experiment for sure.