A long time ago I had horses. They sell a coarse file to trim their hooves. I tried it on my welds.
Normally I use a flap disk on a 4'' grinder. The problem is it will dip out the tubing and then you
have to put bondo on it to get it back flat again. I tried on this last build to use a file. Its more
work at first , but it will stay flat and then there is no need for bondo. I was happy with the results.
So if your trying to figure out a way to grind down your welds and not mess up the tubing...try a file.
Normally I use a flap disk on a 4'' grinder. The problem is it will dip out the tubing and then you
have to put bondo on it to get it back flat again. I tried on this last build to use a file. Its more
work at first , but it will stay flat and then there is no need for bondo. I was happy with the results.
So if your trying to figure out a way to grind down your welds and not mess up the tubing...try a file.