DEWALT DCD443B 20V MAX XR Brushless 7/16 in. Stud & Joist Drill

The DEWALT DCD443B Stud and Joist Drill is a compact cordless drill designed for demanding drilling applications in construction and electrical work. Its brushless motor and 20V MAX XR platform provide the performance needed for drilling through wood and other jobsite materials.

Featuring POWER DETECT™ technology, the DCD443B is designed to optimize output when used with high-capacity DEWALT XR® batteries. The 7/16″ hex quick-change chuck allows for quick bit changes, making it practical for professionals who frequently switch drilling accessories.

The integrated E-CLUTCH® system detects tool motion and can shut the drill down during bind-up situations. This feature is designed to provide added control when the tool encounters a sudden resistance during drilling.

The DEWALT DCD443B is supplied as a tool only, with the battery and charger sold separately. It is well suited for electrical installation, residential construction, framing, and other applications requiring a compact stud and joist drill.

Key Features – DEWALT DCD443B

• 20V MAX XR brushless cordless stud and joist drill
• Compact design for jobsite drilling applications
• 7/16″ hex quick-change chuck
• POWER DETECT™ technology
• Optimizes output with high-capacity XR® batteries
• E-CLUTCH® system helps respond to bind-up situations
• Up to 50% more power when using a DCB208 battery
• Designed for drilling stud and joist applications
• Tool-only configuration
• Battery and charger sold separately

Technical Specifications

Ideal Applications

• Electrical installation
• Residential construction
• Stud and joist drilling
• Framing applications
• Construction jobsites
• Wood drilling applications
• Professional contractor work

The DEWALT DCD443B provides a compact solution for professionals who need a cordless stud and joist drill with quick bit changes, brushless motor technology, POWER DETECT™, and E-CLUTCH® protection.