The MilwaukeeM18 Cordless Multi-Tool Kit sands, cuts, sands and scrapes at odd angles and in areas difficult to work. It’s M18 REDLITHIUM Battery (sold seperatly) allows it to make flush or plunge cuts, remove grout, sand in corners and tackle other awkward jobs. The M18 Multi-Tool’s Constant Power Technology maintains blade speed for faster cutting during heavy applications. The 12 setting dial allows users to match the speed to the application. With the universal adapter, the Multi-Tool is compatible with most competitor accessories.