DEWALT DCF850 20V MAX* XR Brushless Cordless Impact Driver

Compact Power, Maximum Performance

The DEWALT DCF850 20V MAX XR Brushless Impact Driver is designed for professionals and DIY enthusiasts seeking maximum power in a compact, lightweight form. Engineered with an ultra-compact head, brushless motor, and versatile speed modes, this impact driver delivers outstanding performance for construction, woodworking, automotive, and home improvement projects.

Whether you’re working in tight spaces, driving long screws, or fastening lag bolts, the DCF850 offers precision, durability, and comfort for all-day productivity.

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Key Selling Points

Ultra-Compact Design

* Head length: ~4 inches

* Access tight spaces where standard impact drivers can’t reach

* Ideal for cabinetry, furniture assembly, and overhead applications

High-Performance Brushless Motor

* Longer runtime and improved efficiency

* Reduced maintenance for extended motor life

* Provides up to 1,825 in-lbs of torque

3-Speed Precision Control

* Low Speed: Precision fastening

* Medium Speed: General-purpose driving

* High Speed: Maximum power for demanding jobs

* Enables optimal performance for different materials and tasks

LED Work Light

* 3 integrated LEDs reduce shadows

* Illuminates work areas for precise fastening in low-light conditions

Ergonomic Comfort

* Lightweight and balanced for reduced fatigue

* Rubber overmold grip for better handling during long tasks

Jobsite Durability

* Professional-grade housing withstands tough construction environments

* Rugged enough for both professional and DIY use

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Product Features

* 20V MAX* XR cordless platform

* Brushless motor technology for efficiency and long life

* Variable speed trigger with 3-speed control

* Quick-release 1/4” hex chuck

* Compact and lightweight design

* LED illumination system

* Compatible with all DEWALT 20V MAX* batteries

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Applications

* Construction & Framing: Drive structural screws and lag bolts

* Cabinetry & Woodworking: Perfect for tight spaces and precise work

* Automotive Repair: Interior panels, brackets, and fasteners

* Electrical & HVAC: Installation in narrow or confined areas

* DIY Projects: Home repairs, furniture assembly, and decking

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Technical Specifications

Specification Details

Model DCF850

Voltage 20V MAX*

Motor Type Brushless

Chuck 1/4” Hex Quick-Release

Max Torque 1,825 in-lbs

No Load Speed Up to 3,250 RPM

Impact Rate Up to 3,800 IPM

Speed Modes 3

LED Light 3-LED ring

Tool Weight Compact and lightweight

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What’s Included

* DCF850 Impact Driver

* 20V MAX* XR Battery Pack(s)

* Charger

* Belt Hook

* Carrying Bag or Case

* User Manual

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Why Choose the DEWALT DCF850

Fits in tight spaces with ultra-compact head

Powerful torque for professional jobs

Long runtime with XR battery system

Rugged and durable design

Ergonomic grip for all-day comfort

Perfect for contractors, tradesmen, and DIY enthusiasts