DEWALT 20V MAX XR Cordless Brushless 4-1/2 in. Small Angle Grinder and 1-1/2 in. Die Grinder with 20V 5.0Ah Premium Battery DCG413BW426205 - The Home Depot
DeWalt DCS354 20V Cordless Oscillating Multi-Tool - Tool Only
DeWALT 1/2 in. Drive 150 ft./lb. 20V Max Lithium-Ion Impact Wrench at Tractor Supply Co.