The DEWALT® DWASHRIR IMPACT READY™ Shears Attachment is able to cut up to 18GA material including but not limited to: Sheet metal, corrugated sheet metal, duct, asphalt shingles, steel mesh, vinyl siding, wire, plastics, cardboard and rubber. This tool features a 360 degree swivel head that allows for maneuverability when cutting. Connects via standard 1/4-inch hex shank. This attachment works with most 18V MAX*-20V MAX* impact driver and drills, regardless of brand. Attachment only, drill not included.