DeWALT DCD999T1 Hammer Drill/Driver Kit, Battery Included, 20 V, 6 Ah, 1/2 in Chuck, Keyless Chuck, 38,250 bpm

Take advantage of more power with 20 V maximum tools featuring FLEXVOLT® ADVANTAGE™ tool technology. Designed to tackle your most challenging applications, this 20V maximum 1/2 in hammer drill delivers up to 42% more power when paired with FLEXVOLT® batteries. For user convenience, this kit includes (1) FLEXVOLT® 20 V/60 V maximum battery, a charger and a durable storage bag for portability on the jobsite.