DEWALT ATOMIC 20V MAX 1/4inch Impact Driver, 3 Speed (Tool Only) DCF850B

Name: DEWALT ATOMIC 20V MAX 1/4inch Impact Driver, 3 Speed (Tool Only) DCF850B
Brand: DEWALT
SKU: DWATM-DCF850B
Price: 94.73 USD
Availability: InStock

by DEWALT

DWATM-DCF850B

Condition: New

173 reviews

$94.73

$169.00 $94.73

Use code GET10OFF to get 10% off

Free Standard Shipping Over $79, automatic applied at checkout

In stock

Free Shipping Over $79

Guaranteed Genuine

Fast shipping

Shopify secure checkout

30-day easy return

Industry-Leading Compactness: At only 3.97 inches in length, this tool is nearly 25% shorter than standard impact drivers, allowing you to master work in ultra-tight corners, cabinetry, and engine bays.

Pro-Grade Brushless Performance: Don't let the size fool you. The high-efficiency brushless motor delivers a massive 1,825 in-lbs of torque and 3,250 RPM, providing enough muscle to drive large-diameter fasteners into dense timber.

Advanced Precision Control: Equipped with a 3-speed mode switch. The specialized Precision Drive™ mode prevents damage to materials and fasteners by adding a timed pause before impacting, ideal for delicate finish work.

Shadowless Lighting: Integrated 3-LED work light ring for maximum visibility in dark spaces.

One-Handed Loading: 1/4" quick-release hex chuck for fast and easy bit changes.

Ergonomic: Lightweight design optimized for comfort and reduced fatigue during overhead work.

Power System

Voltage: 20V MAX*
Motor Type: Brushless

Performance

Max Torque: 1,825 in-lbs
Max Speed: 3,250 RPM
Impacts per Minute: 3,800 IPM
Speed Settings: 3 Modes (including Precision Drive™)

Hardware & Physical

Drive Size: 1/4" Hex Quick Release
Head Length: 3.97 Inches
Tool Weight: 2.1 lbs (Bare Tool)

The DEWALT DCF850 ATOMIC 20V MAX 1/4" 3-Speed Impact Driver is a marvel of engineering that redefines the "compact" category by packing full-size muscle into a frame just 3.97 inches long.

Cabinetry & Custom Built-ins: Perfect for installing slides and hinges inside 12-inch deep cabinets where a standard driver would hit the back panel.
HVAC & Electrical Maintenance: Ideal for fastening conduit boxes or servicing furnace components tucked behind complex wiring and piping.
Structural Framing: Easily drive 3-inch structural screws between tight floor joists or wall studs where clearance is minimal.
Automotive Repair: Navigate cramped engine bays to remove splash guards, interior panels, or fasteners located near the firewall.

As the flagship of the ATOMIC series, it features a high-performance brushless motor that delivers a staggering 1,825 in-lbs of torque and 3,250 RPM, ensuring it tackles heavy-duty fastening with the same ease as its larger counterparts. Its versatility shines through a 3-mode switch, headlined by the Precision Drive™ technology—which adds a controlled pause before impacting to protect delicate work surfaces—complemented by a 3-LED ring light for shadow-free visibility in the tightest, darkest corners of a job site. Battery & Charger Sold Separately!

30-Day Warranty handled by YelRock Tool (See our Return Policy for details).

INCLUDE

(1) DCF850 20V MAX 1/4 in. Impact Driver

(1) Belt Hook

(1) Instruction Manual

⚠️

WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov. Construction dust (from lead, silica, etc.) can cause cancer or birth defects. Work in well-ventilated areas with approved safety gear like dust masks.

DISCLAIMER: This product is an original DEWALT product. YelRock Tool is an independent reseller and is not affiliated with or endorsed by DEWALT. All trademarks belong to their respective owners.

SHOP ALL DEWALT