Dewalt DWE4011 4-1/2" Small Angle Grinder with One-Touch Guard • 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