I'm an industrial welder. For a filler like that you have to put weld excess so you sand it and looks flat with no undercuts. Of course that's a lot of work so you may be tempted to fill less, sand less. And that's exactly what it is, shoddy workmanship.
I'm an industrial welder. For a filler like that you have to put weld excess so you sand it and looks flat with no undercuts. Of course that's a lot of work so you may be tempted to fill less, sand less. And that's exactly what it is, shoddy workmanship.