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DEWALT

DEWALT ATOMIC 20V MAX* Impact Driver, Cordless, Compact, 1/4-Inch, Tool Only (DCF809B)

  • Based on 2,942 reviews
Condition: New
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$73.00 Why this price?
Save $46.00 was $119.00

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Availability: In Stock.
Fulfilled by HVAC And TOOLS Direct
Arrives Friday, Sep 5
Order within 21 hours and 18 minutes
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Features

  • Only 5.1-inch in length of DEWALT impact driver is designed to fit in tight spaces
  • 1700 in-lbs of torque of the cordless impact driver delivering the power you need to get a majority of applications done
  • Variable speed trigger allows for control and precision on delicate work surfaces
  • DEWALT built brushless motor for efficient performance and runtime
  • 3 bright LEDs for dimly lit workspaces

Description

Our Compact Brushless Impact Driver is only 5.1-inch front to back, and features a high-performance brushless motor that delivers 1700 in-lbs of torque. Its 3 LEDs provide optimum illumination in dark spaces as you work. The handle is ergonomically designed for increased comfort, balance, and easier tool control. It also has a removable belt hook. It's backed by a 3-year, limited warranty so you can buy with confidence. Battery and charger sold separately.

Brand: DEWALT


Power Source: Battery Powered


Maximum Rotational Speed: 9200 rpw


Voltage: 20 Volts


Amperage: 16 Amps


Brand: ‎DEWALT


Power Source: ‎Battery Powered


Maximum Rotational Speed: ‎9200 rpw


Voltage: ‎20 Volts


Amperage: ‎16 Amps


Maximum Chuck Size: ‎6.35 Millimeters


Color: ‎Multi


Included Components: ‎(1) DCF809 20V MAX* Brushless Compact 1/4 in. Impact Driver; (1) Belt Clip


Special Feature: ‎Variable Speed


Product Dimensions: ‎8"L x 6"W x 2.5"H


Material: ‎Blend


Maximum Torque: ‎1700 Inch Pounds


Number of Speeds: ‎3


Item Weight: ‎2.31 Pounds


Maximum Power: ‎300 Watts


Item Torque: ‎1825 Inch Pounds


Drill Type: ‎Impact Driver


Battery Capacity: ‎1.3 Amp Hours


Is Electric: ‎Yes


UPC: ‎885911571173


Global Trade Identification Number: ‎73


Drilling Capacity Wood: ‎5.35 Millimeters


Manufacturer: ‎DEWALT


Drilling Capacity Metal: ‎0.24 Inches


Part Number: ‎DCF809B


Item Weight: ‎2.31 pounds


Item model number: ‎DCF809B


Is Discontinued By Manufacturer: ‎No


Size: ‎One Size


Style: ‎Classic


Finish: ‎Brushed


Pattern: ‎Solid


Shape: ‎Rectangular


Item Package Quantity: ‎1


Special Features: ‎Variable Speed


Batteries Included?: ‎No


Batteries Required?: ‎Yes


Warranty Description: ‎no


Date First Available: April 10, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Sep 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Useful Tool - Great Version
Very impressive!! Easy to handle. Trigger pulls smoothly. Good speed control. Nice torque…as to be expected with an impact driver. Easy to attach bits and extensions with a sturdy pull-up-collar chuck. Fits nicely and balances in the hand. The lights shine right on the point of contact making it usable everywhere. Essential for every household. ... show more
Reviewed in the United States on June 22, 2025 by Matt Jenrick
    • Recommend
Work perfect,good price,fast delivery
Reviewed in the United States on July 4, 2025 by natallia
    • Great replacement
Great replacement for my exact model dewalt. Old one fell from a great hieght ! Just needed new drill with no batteries or charger, This was perfect for me, works great , used today, same torque as old dewalt. Great buy Recommend seller
Reviewed in the United States on August 4, 2025 by Amazon Customer
    • Works great and really tough
I purchased this for a large home project where I had to drive 1500 or so screws of various sizes. The compact size of the tool is nice for getting into tight spaces, like between wall studs with longer screws. My smaller 2 amp existing DeWalt batteries lasted for hours. I purchased this model because of the brushless motor design, as it's supposed to get much better battery life. I think it really works because the batteries really lasted a long time. The speed control has great control too, so I could set the screws perfectly even for delicate work. I was driving a lot of #9 3 1/8" screws for building framing, and it would drive those screws as deep as I wanted and fast with very little twisting on my wrist, and then if things weren't quite right, unscrew quickly to start over. I also used it for small #8 1 1/4 screws for trimming and it worked wonderfully there too. I used it on some very large screws in a couple cases, #12 or something, and it worked great there too. Like any impact driver, the impact makes quite a bit of noise when you're driving large and long screws. I was working close to small farm animals in tight quarters a few times and had to avoid the impact to keep them calm. Could be an issue with neighbors too if they live too close, like in the next apartment. ... show more
Reviewed in the United States on November 10, 2019 by Carey B.
    • Excellent product, high quality, excellent value for money
A+++++
Reviewed in the United States on April 13, 2025 by maya i
    • Great Dewalt quality, once AGAIN !
Like the other 14 Dewalt tools I have, this one is well made, quite and sturdy. It is ready to go out of the box, just add a battery & go to work, no muss, no muss ! However, it will NOT work very well for drilling into reinforced, 5000psi concrete, so if that is your intended use, save yourself some time and get a much more powerful/larger tool, preferably electric or air powered.. For just about any other task, it very well could be your next go-to driver tool. ... show more
Reviewed in the United States on May 10, 2025 by Rodney
    • Awesome Power
I finally bit the bullet and bought an impact driver. As a diy'er I never needed one. I bought this because I couldn't get the heating elements out of my electric water heater. Because this is over 1500 lbs per sq inch it easily broke loose both bad elements that wouldn't come out no matter what else I used. It doesn't have the manual 3 speed like the more expensive one, but not a big deal. It's also very light and narrow so you can fit it in smaller spaces. I can see myself using this in many more projects. If you have Dewalt tools/batteries this impact driver is a great deal and worth every penny. I've used it for a couple weeks and am still on the 1st battery I put on it. Definitely recommend all Dewalt tools. Everyone I've bought in the last 10 + years are still going strong along with the 20 amp batteries. ... show more
Reviewed in the United States on May 10, 2024 by Jeff M
    • as advertised
Excellent tool.
Reviewed in the United States on August 8, 2025 by Mark Schlueter

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