The Milwaukee 2426-22 M12 Cordless Multi-Tool Kit has a variety of uses, from removing grout to sanding and scraping. The Milwaukee 2426-22 kit includes a universal adaptor that is compatible with most types of accessories. Red Lithium battery (included) provides extended run time. Variable speed dial lets you match speed to application. Fuel gauge displays remaining run time. With purchase of a 2426-22 receive a free M12 2.0 Ah Compact Battery.