DEWALT Drill Bit Set, 21-Piece, 135 Degree Split Point, 31 Degree Helix, Black Oxide Coated, For Plastic, Wood and Metal (DWA1181) - Amazon.com
Shop DEWALT XR 20-volt Max Variable Speed Brushless 1/2-in Drive Cordless Impact Wrench (1-Battery Included) & 10-Piece 1/2-in Drive Set Hex Bit Standard (SAE) Driver Socket Set at Lowes.com