DEWALT 20V MAX XR Impact Driver DCF845B | 1/4 in Brushless, 3-Speed, LED Light, Extended Runtime

Powerful, Compact Driver for Tough Fastening

The DEWALT 20V MAX XR 1/4 in. 3-Speed Impact Driver delivers serious fastening capability in a compact package. A brushless motor pushes up to 1,825 in-lbs of torque and spins at 3,400 RPM, helping you drive large screws with steady, controlled power. The 1/4 in hex chuck keeps bits secure and changing them quickly, while the integrated LED light brightens the work area for better accuracy in dim corners or tight spaces.

Control, Comfort, and Pro-Grade Features

Designed for precision, this tool offers three speed settings and a variable speed trigger so you can tailor performance to the task at hand. Start with a light touch for delicate fasteners and move to full power for stubborn screws, aiming for consistent depth and reduced cam-out. A convenient belt hook keeps the tool within arm’s reach as you move around the jobsite, and the tool’s compact form fits between studs, under counters, and into tight recesses where larger drivers struggle.

On the jobsite, you can extend your workflow with TOOL CONNECT compatibility. The DCF845B is Chip Ready for seamless integration into the TOOL CONNECT ecosystem (chip sold separately), enabling smarter management of tasks and data. Note that batteries and chargers are sold separately, giving you flexibility to configure a setup that matches your existing kit. The DEWALT design is backed by a 3-year limited warranty, underscoring reliability for ongoing fastening tasks.

Why It Stands Out on Real-World Jobs

In wood framing, cabinetry, and deck fabrication, the DCF845B helps you complete projects with confidence. The combination of enhanced torque, controlled speed, and a bright work light makes it easier to stay on schedule, even when lighting is less than ideal. The tool’s 30% torque increase over the prior model is designed to tackle demanding fasteners more effectively, while the compact build reduces fatigue during extended use. For crews embracing smart tools, the TOOL CONNECT readiness offers a pathway to track usage and maximize efficiency on multi-day builds.

• Integrated 3-LED work light improves visibility in dim work areas.
• Brushless motor delivers 1,825 in-lbs of torque and 3,400 RPM for heavy-duty driving.
• Three-speed settings and a variable trigger provide precise, controllable fastening.
• 1/4 in hex chuck enables fast bit changes and compatibility with common bits.

• Compact design fits between joists and into tight spaces for versatile use.
• Belt hook adds convenient tool access on busy job sites.
• Chip Ready for TOOL CONNECT expands smart workflow options (chip sold separately).

Overall, the DEWALT 20V MAX XR Impact Driver DCF845B offers measurable power, refined control, and practical features that align with real-world fastening needs. While results will vary by material and technique, this model provides meaningful capabilities to help you approach tasks with confidence.