The Genesis® GMT15A Multipurpose Oscillating Tool features an oscillating head that allows for use as a sander, close-quarter saw, drywall cutting tool, power scraper, and grout removal tool. This 1.5-amp tool produces 21,000 OPM (Oscillations Per Minute) for fast and accurate results. The die-cast aluminum housing not only helps protect the tool but is lightweight enough to help reduce user fatigue. The powerful oscillations provide fast sanding, grinding, cutting, and scraping. This is an incredibly useful tool for home repair, remodeling, and restoration thanks to its 4-pin flange design that holds accessories firmly in place. Genesis® has a toll-free hotline and a USA-based customer service team that can be reached at 888-552-8665, assuring you of a great customer service experience! .