7.0 Amp AC/DC, 12,000 rpm motor designed for faster material removal and higher overload protection. One-Touch” Guard eliminates the need for a tool to adjust the guard location. Low profile, jam-pot gear case increases durability and allows tool to fit into tight spaces. Quick-Change” Wheel Release allows tool free wheel removal without need for a wrench. 2-position removable side handle provides increased comfort and control. Slim, ergonomic body design provides increased comfort in extended use applications. 5/8″-11 spindle thread accepts a wide range of 4-1/2″ accessories.