Yes.Do you mean cleaning the fillet weld in the corner of two prices of angle welded at 90 degrees?
its more arduous with the die grinder & i've experimented with a 2" disc ,which reaches very close ,leaving just a tiny amount to dress with the d\grinder.a power file couldn't cope with any volume s/steel removal.there are several 2"grinders on the market,i was hoping for users experience of themIn that case a power file or a die grinder would be better. Any grinder with an abrasive wheel will be difficult to get in to corners because your limited by the diameter of the wheel.






