The RYOBI 18V ONE+ Multi Tool is great for DIY projects, home repairs and renovations, such as cutting openings in plasterboard, removing embedded screws, grout, undercutting door jambs and a lot more. It’s also a handy crafting tool. The Multi Tool’s compact design is easy to operate in tight spots. Use the variable speed dial to adjust speeds for different materials and applications. A lock-on switch ensures the Multi Tool stays on for extended use. The in-built LED light illuminates dark spaces when the trigger is engaged. Multi Tool Blades can be locked into various positions for work in hard-to-reach areas and from awkward angles with ease. A Timber Blade, Timber/Metal Blade, Hex Key, Sanding Pad and 6 x Sanding Sheets are included with the Multi Tool. The Sanding Sheets provide different grit options. They remove material at a different pace so you can achieve the desired smoothness/finish. Use the 80 Grit Sanding Sheets to remove coarse marks/scratches and fast material removal. The 120 Grit Sanding Sheets remove light marks/scratches and moderate material removal. Use the 240 Grit Sanding Sheets to remove very light scratches/marks, leaving a smooth surface ready for painting or staining. Use any RYOBI ONE+ battery (sold separately) to power this Multi Tool.