T Triumph cub New Member Messages 12 Location Midlands Jun 26, 2014 #21 brokenbiker said: what are you using to etch with? nice clear results. pushing is generally used with mig for the penetration but pulling has its place Click to expand... I’m using nitric acid to a 10% solution My single biggest improvement was switching to a large bottle of Argon/co2 mix, the pub gas seems a waste of time!
brokenbiker said: what are you using to etch with? nice clear results. pushing is generally used with mig for the penetration but pulling has its place Click to expand... I’m using nitric acid to a 10% solution My single biggest improvement was switching to a large bottle of Argon/co2 mix, the pub gas seems a waste of time!
M Micky89 Member Messages 65 Jul 11, 2014 #22 Only time you should really be pulling rather than pushing is vertical down, but even the vertical up would be best.
Only time you should really be pulling rather than pushing is vertical down, but even the vertical up would be best.
