Achieves up to 20,000 RPM, allowing for efficient and precise grinding, polishing, and cutting. Includes both 1/8" and 1/4" collets, making it compatible with a wide range of accessories and applications. Comes with everything you need, including a die grinder, collets, spanner wrenches, mounted points, and a plug. Built to last, with high-quality materials that can withstand heavy use in professional settings. At 190mm long, this die grinder is easy to handle and maneuver, reducing user fatigue during extended use.