I bought a dining room table with slate tiles for the top -- the tiles are loosely placed into a grid-like frame on the top. Unfortunately two of the tiles are just a hair too wide and do not fit into the the grid. (The table looks like this) I probably only need to shave off 1/8" or so, maybe less, to make them fit. I own a circular saw, dremel, drill, and small handheld jigsaw. My instinct is to try to find some kind of heavy-duty sanding wheel for my dremel. Do you think this will do the trick, or do I need a more powerful tool to grind and/or cut it down? Thanks, chris.