The M12 Multi-Tool and 1/4 in. Hex Impact Driver combo kit. offers versatility, power and control to complete problematic job site applications. It allows users to perform cuts, grinds, sands and scrapes at odd angles and in difficult work areas The multi-tool can be used to make flush or plunge cuts, remove grout, sand and tackle other awkward jobs. It operates from 5,000 OPM to 20,000 OPM allowing users to match the speed to the application. The M12 Cordless 1/4 in. Impact Driver delivers unmatched fastening performance in a lightweight, tool belt portable design. A high performance motor delivers 0 RPM - 2,500 RPM for increased application speed. It is optimized for high speed fastening. M12 1/4 in. Hex Impact Driver is optimized for high-speed fastening and delivers unmatched fastening performance in a lightweight, tool belt portable design. The impact driver's high-performance motor provides users with 0 RPM to 2,500 RPM for increased fastening speed. REDLITHIUM Battery Technology outperforms the competition, giving users up to 80% more runtime. An onboard battery fuel gauge displays remaining runtime.