Chicago Electric Power Tools Electric Cutout Tool No need to drill pilot holes:Superior to a jigsaw for making plunge cuts Cut wood, plywood, plastics and paneling up to 1" thick Cut through plaster, ceramic wall tile, cement board and fiberglass with carbide bits (sold separately) Includes 1/8" and 1/4" collets, 1/8" high speed steel spiral bit Cuts sideways and down;