Other than an orbital sander being circular and a finish being square, I was wondering if there are any other differences. If I already own an orbital one, does it make sense to add a finish one to ...
The exterior walls are in a very bad shape, and the whole house needs to be painted. It looks like this: What equipment should I get to prepare the walls and paint them?
On a tool like a Delta 31-300, what is the advantage of having a disk sanding surface as well as a belt sanding surface? When would you decide to use one or the other?