As part of the Ryobi 18V ONE+™ system of over 200 cordless tools for the home and garden, the Ryobi 18V ONE+™ RAG18125-0 125mm Angle Grinder is perfect for sharpening blades, removing rust, cutting patio slabs and much more. This cordless 125mm grinder is ideal for a variety of cutting or grinding applications. It features a 3-position handle for easy control and a tool-less 2-in-1 wheel guard that protects against debris for both cutting and grinding. The two-stage non-lockable switch enhances user protection by preventing accidental startup. Featuring 9,000rpm, the Ryobi 125mm Angle Grinder is 20% more powerful than the R18AG-0, providing the perfect solution for tasks that require more power.