Description
Take advantage of more power with the 20V MAX* brushless tools with DEWALT FLEXVOLT ADVANTAGE tool technology. This 1/2 in. Cordless Hammer Drill has up to 42% more power when paired with a DCB606 FLEXVOLT Battery vs. a DCB205 20V MAX* 5.0Ah Battery. Battery and charger sold separately.
FEATURES
- Up to 42% more power** when paired with FLEXVOLT batteries
- Compatible with all DEWALT 20V MAX* and FLEXVOLT Batteries
- GREAT BIT GRIP: Heavy-duty 1/2 in. ratcheting nitro-carburized metal chuck with carbide inserts for superior bit gripping strength
- 20X BRIGHTER LED: 3-mode LED provides lighting in dark or confined spaces up to 20x brighter than the DEWALT DCD985
- EXTENDED WORK TIME WITH LED: Spotlight mode features a 20-minute shutoff function, allowing for extended work time in dark or confined spaces
- Tool Connect Chip Ready: Chip pocket accepts Tool Connect Chip DCE042 and connects with Tool Connect Site Manager app for easy asset management on the job site. (DCE042 sold separately)
- OPTIMIZE TOOL to task with 3-speed transmission
SPECIFICATIONS
- Tool Height: 8.3 IN
- Tool Weight:3.54 LBS
- Tool Length:8.4 IN
- Tool Width: 2.7 IN
- Brushless:True
- Units Watt Out: 1219
INCLUDES
- DCD999B 20V MAX* 1/2 in. Brushless Cordless Hammer Drill/Driver with FLEXVOLT ADVANTAGE
- 360 Side Handle
- Belt Hook

![DEWALT 20V MAX* 1/2 IN. Brushless Cordless Hammer Drill/Driver with Flexvolt Advantage (Tool Only) [DCD999B]](https://www.toolingsupplypost.com/wp-content/uploads/2026/09/dewalt-20v-max-1-2-in-brushless-cordless-hammer-drill-driver-with-flexvolt-advantage-tool-only-dcd999b.webp)







