| Tungsten carbide hole saw are designed to handle especially tough abrasive materials such as Formica, tile, masonite, fiberglass, copper, steel & more. Contains hole saw sizes: 3/4", 7/8", 1-1/8", 1-3/8", 1-1/2", 1-3/4", 2", 2-1/4" and 2-1/2". Plus a large & small mandrel and 3 pilot drill bits. |