DEWALT DCF850B‑NBX 20V MAX ATOMIC Brushless 1/4" Compact Impact Driver, High‑Torque, 3‑Speed Control, LED Work Light, Tool‑Only Cordless Driver for Tight Spaces, Carpentry, Electrical & Construction
DEWALT DCF850B‑NBX 20V MAX ATOMIC Brushless 1/4" Compact Impact Driver, High‑Torque, 3‑Speed Control, LED Work Light, Tool‑Only Cordless Driver for Tight Spaces, Carpentry, Electrical & Construction
Hero image 0 of DEWALT DCF850B‑NBX 20V MAX ATOMIC Brushless 1/4" Compact Impact Driver, High‑Torque, 3‑Speed Control, LED Work Light, Tool‑Only Cordless Driver for Tight Spaces, Carpentry, Electrical & Construction, 0 of 5
DEWALT

DEWALT DCF850B‑NBX 20V MAX ATOMIC Brushless 1/4" Compact Impact Driver, High‑Torque, 3‑Speed Control, LED Work Light, Tool‑Only Cordless Driver for Tight Spaces, Carpentry, Electrical & Construction

|63 ratings

Key item features

  • Compact Design: Under 4 inches in length, this impact driver offers optimized ergonomics and access to difficult-to-reach spots, ideal for tight applications like narrow cabinetry or framing.
  • Powerful Performance: The high-performance brushless motor delivers 1,825 in-lb of torque and 3,250 rpm, enabling the driving of large-diameter screws.
  • Precise Control: Features a variable 3-speed trigger for professional-level control and precision during operation.
  • Enhanced Visibility: An integrated 3-LED work light brightens dark work areas, enhancing visibility in dimly lit spaces.
  • Versatile Applications: Ideal for various tasks including framing, decking, cabinetry, electrical work, drywall installation, and plumbing/mechanical projects.
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4.3 out of 5 stars
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63 ratings49 reviews
How item rating is calculated
  1. 5 stars71% (45)
  2. 4 stars11% (7)
  3. 3 stars3% (2)
  4. 2 stars5% (3)
  5. 1 star10% (6)
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Showing 1-3 of 49 reviews

Oct 15, 2024
Reviewer name: Aaron
Item details
Size: 1"
Sold and shipped byIversiones Varias Company
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

DeWalt Impact Driver Review

Product was shipped fast and was exactly what I needed. I have already used it a couple times and works perfect. I have several other similar DeWalt tools and have had very good luck with them too.

Incentivized Review
Helpful?2VFD419WHIH5761859418
Sep 5, 2026
Reviewer name: Kevin
Item details
Size: 1"
Sold byBlueSky DistributionDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Awesome upgrade..

The Atomic 1/4” impact tool has more power, is more compact and weighs about the same as my Dewalt 12v impact tool. Received good delivery and packaging, would recommend.

Helpful?2VFD419WHIH5761859418
Aug 18, 2026
Reviewer name: Dukedennis
5 out of 5 stars
5 out of 5 stars review

Perfect for DIY and carpenters

Very happy with this thing its microscopic itll fit just about anywhere. im not driving huge lag screws in all day so i wasnt looking for torque but flexibility i use this on my car and when im making furniture in my back yard and its yet to disappoint

Review from dewalt.com
Helpful?2VFD419WHIH5761859418
Current price is $109.00
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