Skip to main content
Accessibility StatementRead more
DEWALT logo with yellow text on a black background.
DCD793B

20V MAX* Brushless Cordless 1/2-In. Drill/Driver (Tool Only)

A DEWALT 20V brushless cordless drill is shown standing upright on a white background. The drill features a black and yellow design with a metal clip attached to its base.

Reviews

Explore More Options

Current Option

Product details

Complete a variety of drilling applications on the jobsite and get up to 16% more power with the 20V MAX* brushless 1/2 in. Drill/driver. Designed to be 6.38 in. (front to back) and deliver 404 UWO, this brushless drill/driver can help maximize efficiency and productivity on tough jobs. Battery & charger sold separately

  • Over 2 In. Shorter in Length - At 6.38 in. (tool head length only) to tackle tough jobs.
  • Get Up to 16% More Power - With 404 UWO"  and up to 1,650 rpms no load for a variety of drilling applications.
  • High Bit Retention - With 1/2 in. Ratcheting chuck.
  • Illuminate Workspaces - Using the on-tool LED work light.

Product Type
Drill Driver
Voltage
20V
Cordless or Corded
Cordless
Power Source
Battery
Motor Type
Brushless

  • (1) 20V Brushless Cordless 1/2 in. Drill/Driver
  • (1) Belt Hook

  • 3 Year Limited Warranty, 1 Year Free Service, 90 Days Satisfaction Guaranteed

* * Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18.

* **The DCD793 is over 2 in. shorter in length compared to DCD771, tool head length only.

* ***The DEWALT DCD793 with a DEWALT DCB203 battery (sold separately) provides up to 16% More Power vs. DEWALT DCD771 with a DEWALT DCB203 battery (sold separately).

* †Based on using DCB203 battery (sold separately).

Downloads and manuals

Instruction Manual, Type 1
DCD793-DCD798_NA.pdf
PDF
Instruction Manual, Type 1
NA269713_man_DCD793_DCD798_Drill_Driver_Hammerdrill_NA.pdf
PDF
Exploded Diagram, Type 1
E21151.svg
SVG

Lead the charge

20 MAX* continues to expand

Our fastest growing system isn't stopping. TAKE CHARGE™ with 300+ Products in the 20V MAX* line, each designed to fit the job at hand. Improve productivity on the jobsite with innovative cordless solutions.
 

A person uses a DEWALT cordless impact wrench to drive a screw into a metal bracket attached to a concrete step. The tool is yellow and black, and the person is wearing work boots.
A person wearing a black glove uses a DEWALT 20V cordless impact wrench to work on the undercarriage of a vehicle, specifically tightening or loosening bolts on a metal component.
A person wearing work gloves uses a DEWALT cordless drill to bore a hole into a concrete block wall, with a dust extraction attachment connected to the drill.

Powered by innovation

Performance matters, so choose from a wide-range of battery options designed to maximize power, runtime, and space.

A person wearing work gloves uses a DEWALT cordless drill to bore a hole into a concrete block wall, with a dust extraction attachment connected to the drill.
A set of DEWALT cordless power tools including drills, a circular saw, an angle grinder, a flashlight, and a reciprocating saw, displayed with a large black rolling toolbox, on a construction site with wooden planks and a rustic wall in the background.

Made for your trade

20V MAX* tools are engineered to meet the specific needs of the most demanding trades.

Yellow graphic states battery and charger not included with product.

Bare tool notice

This item does not include a battery or charger. Compatible batteries and accessories can be found within the 20V MAX* system.

Yellow graphic states battery and charger not included with product.
A collection of DEWALT yellow and black power tools, including drills, saws, and a toolbox, arranged on a concrete floor in an industrial warehouse setting.

Our fastest growing system

With 300+ products that keep you productive on the jobsite, 20V MAX* is a system you can build on.

Customers Also Considered