1/4” Right Angle Mini Die Grinder with 1/8” Adapter – Made in USA This tool is one of our most popular grinders. The compact design works great in confined areas where a straight tool cannot be used. Excellent when used with surface preparation or sanding discs. Rear exhaust performance is ideal for grinding, polishing, and deburring. Features 18,000 RPM with .3 horsepower. 1/8” brass reducing adapter. Equipped with safety throttle lever and includes two wrenches.