Can you use a TIG stinger to braze?
Lacking a proper oxy/acetylene setup to braze new dopouts onto a steel frame, I was wondering if it was possible to heat the metal using a TIG stinger , then fill the joints with brazing rod as I go?
Or at this point should I just TIG the things on?
How come even nicer TIGed frames still sometimes have their dropouts brazed on?