How To Use DeWALT Drill Driver Demo (DCD777) - Wood, Concrete and Screw Test

Learn how to use the DeWalt DCD777 drill driver in this hands-on demo. We start by inserting the 20V battery and checking the charge level, then walk through every mode on the tool, the torque clutch settings, drill mode, the two-speed switch, and forward and reverse. After that, we put it to work with three real tests. First we drive and remove screws using a low torque setting to avoid damaging the screw head. Then we drill clean holes in wood, and finally we tackle concrete with a masonry bit. The DCD777 has torque and drill modes but no hammer mode, so we show how it handles concrete on light jobs and explain why a hammer drill is better for heavier masonry work.