I need to remove some decayed wood to do a repair in a confined space (inside a locker, basically) where it is nearly impossible to use a plane and very hard to use a chisel.
I would appreciate thoughts on using an angle ginder with a cut-off wheel in such an application. Most of the 4 1/2 wheels I see seem to be designed for metal. Can they also be used on wood, or are there ones designed just for wood? (I do not want to use one of those things that looks like it is wrapped in chain saw chain.)
I would need to be able to cut as well as do surface grinding (sanding).