DEWALT 20V MAX Angle Grinder and Die Grinder, Cordless 2-Tool Set with Battery and Charger (DCK203P1) - - Amazon.com
DEWALT XR 4.5-in 20-volt Max Paddle Switch Brushless Cordless Angle Grinder (Charger Included and 2-Batteries) in the Angle Grinders department at Lowes.com
DeWalt DCK203P1 20V Cordless Grinder Kit w/ 4.5" Grinder and 1.5 Die Grinder 885911735018 | eBay