Cutting holes in wallboard, Removing grout, Deburring metal, Cutting fiberglass, Sanding in tight spots, Cutting the heads off stripped screws, Shaping metal, Cutting ceramic tile, Stripping old paint and varnish from woodwork, Removing window pane glazing, Grinding, Shaping and cutting in arts and crafts projects, Polishing metal, Engraving, Etching, Cutting marble, Cutting nails, Cutting plumbing pipe, Sharpening tools, Cutting wood.