DEWALT 20V MAX XR Cordless Brushless 4-1/2 in. Paddle Switch Small Angle Grinder with 20V 5.0Ah Battery Pack DCG413BW205 - The Home Depot
DEWALT 20V MAX Cordless 4.5 in. - 5 in. Grinder, (1) 20V MAX Compact Lithium-Ion 4.0Ah Battery, and 12V-20V MAX Charger DCG412BWDCB240C - The Home Depot
DEWALT 20V MAX Cordless 4.5 in. - 5 in. Angle Grinder (Tool Only) DCG412B - The Home Depot