For straighter, more accurate cutting in vertical and overhead applications in installed board, including drywall and plywood, Makita has a solution with the 18V LXT® Lithium-Ion Cordless Cut-Out Saw (model XDS01Z). The Dust Nozzle (451177-8) is a replacement Dust Nozzle for use with the XDS01Z. It installs quickly and easily, and is constructed with high quality materials for long service life. (Note: XDS01Z sold separately.)