DEWALT DCG410B 20V MAX* XR® Brushless Cordless 4-1/2 - 5 in. Angle Grinder (Tool Only)PART OF OUR MOST POWERFUL LINE OF 20V MAX* ANGLE GRINDERS** HELP MAXIMIZE CONTROL Equipped with the ANTI ROTATION System that senses the rotational motion of the tool and shuts it down if the motion is excessive. POWERFUL PERFORMANCE Take on tough jobs with a brushless motor engineered to deliver up to 1,590 MWO and up to 9,000 RPM (no load). Complete a variety of applications with the 20V MAX* XR 4 1 2 5 in. Angle Grinder (battery and charger sold