DCD999B
20V MAX 1/2" Brushless Hammer Drill Driver with FLEXVOLT ADVANTAGE™, Bare Unit

Product Overview

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.

Additional Features

  • 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 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 jobsite. (DCE042 sold separately)
  • OPTIMIZE TOOL to task with 3-speed transmission

Includes

  • (1) 360° Side handle
  • (1) Belt hook
  • (1) DCD999B 20V MAX* 1/2 in Brushless cordless hammer drill/driver with FLEXVOLT® ADVANTAGE™

Specifications

Battery Voltage
20 V
Clutch Positions
11
Color
Black, Yellow
Secondary Handle
Yes
No Load Speed (RPM)
0-450/0-1300/0-2000 RPM
Chuck Type
Keyless
Impact Rate per Min.
2250
Battery Included
No
Battery Type
Lithium Ion
Number of Speed Settings
3
Led light
Yes
Chuck size [Metric]
13 mm
RPM
2250
Power Source
Cordless
Variable Speed
Yes
Amps
5 Amp
Beats per Minute
38250
Is it a Set
No
Power
300 W

Support

Warranty

  • 3 Year Limited Warranty

We’re confident of the quality of our products and we’ll repair, without charge, any defects due to faulty materials or workmanship within the specified warranty.

Learn More

Service

We take extensive measures to ensure all our products are made to the very highest standards and meet all relevant industry regulations.

Support Manual

Disclaimer(s)

  • * Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18.
  • ** Using a DCB606 FLEXVOLT®battery vs DCB205 DEWALT 20V MAX* battery (batteries sold separately)