The Jikbeed Sheet Metal Cutter Impact Ready Shears Attachment can cut materials up to 20GA thick, including sheet metal, corrugated metal, ductwork, asphalt shingles, steel mesh, vinyl siding, wire, plastics, cardboard, and rubber. It connects via a standard 1/4-inch hex shank and is compatible with most 18V-20V impact drivers and drills, regardless of the brand. Please note that the attachment only is included; the drill is not part of the package.