Expand your RYOBI 18V ONE+ System with the 18V 5 in. Variable Speed Dual Action Polisher (Tool-Only). This tool provides up to 7,500 Orbits Per Minute (OPM) for a professional finish while offering cordless convenience. The PBF100B is the lightest dual action polisher in its class weighing in at just 3.75 lbs. Combine that with a removable auxiliary handle and a lock-on switch, this polisher maintains comfortability and optimum performance during extended use. The powerful and efficient motor allows users to polish a full-sized vehicle on one battery charge (using P194 9.0Ah battery). The built-in non marring bumpers also help protect your work surface. Best of all, it is part of the RYOBI ONE+ System of over 175 Cordless Tools that all work on the same battery platform.