The DEWALT 20V DCD999N-B1 Cordless Hammer Drill is engineered for premium performance and versatility in demanding drilling applications. It features a heavy-duty 1/2 in. ratcheting nitro-carburized metal chuck with carbide inserts, delivering exceptional bit gripping strength for secure operation. Work confidently in dark or confined areas with the 3-mode LED, which is 20 times brighter than the LED on the DCD985, and take advantage of the spotlight mode with a 20-minute shutoff function for extended illumination. The 3-speed transmission allows you to optimize the tool to match the task, delivering maximum power and control across a wide range of applications. For streamlined jobsite asset management, the drill includes a Tool Connect™ chip pocket that accepts the DCE042 Tool Connect™ Chip (sold separately) and connects to the Tool Connect™ Site Manager app for easy tracking.








