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DEWALT

DEWALT 20V MAX XR Impact Driver, Brushless, 1/4", 3-Speed, Bare Tool Only (DCF845B)

  • Based on 12,026 reviews
Condition: New
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Availability: In Stock.
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Arrives Aug 26 – Aug 30
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Style: NEW - 20V MAX XR Impact Driver Bare Tool


Features

  • BRUSHLESS MOTOR delivers 1825 in-lbs of torque and 3400 RPM to drive large diameter screws
  • COMPLETE TOUGH FASTENING APPLICATIONS on the jobsite with 30% more torque
  • PRO-LEVEL CONTROL and precision with variable speed trigger and 3-speed setting
  • BRIGHTEN WORK AREAS with an integrated 3-LED work light for ehnanced visibility in low-light areas

Description

This 20V MAX XR ¼ in. 3-Speed Impact Driver is lightweight yet powerful with a brushless motor that delivers 1,825 in-lbs. of max torque to drive large diameter screws. The 3-speed switch allows for increased user control and precision for various applications to help maximize versatility on the jobsite. Maintain productivity in low-light spots with a 3-LED on-board work light that helps to illuminate dimly lit workspaces. This cordless impact driver comes Chip Ready (chip sold separately) to track the tool's location with the DEWALT TOOL CONNECT Site Manager App. Battery and charger sold separately.

Brand: DEWALT


Power Source: Battery Powered


Maximum Rotational Speed: 3400 RPM


Voltage: 20


Maximum Chuck Size: 0.5 Inches


Brand: ‎DEWALT


Power Source: ‎Battery Powered


Maximum Rotational Speed: ‎3400 RPM


Voltage: ‎20


Maximum Chuck Size: ‎0.5 Inches


Color: ‎Black,yellow


Included Components: ‎Impat Driver Tool Only


Special Feature: ‎Variable Speed


Product Dimensions: ‎5.1"L x 3.38"W x 8.07"H


Material: ‎Metal with possibly some secondary plastic parts


Maximum Torque: ‎1825 Inch Pounds


Number of Speeds: ‎3


Speed: ‎3400 RPM


Maximum Power: ‎300 Watts


Item Torque: ‎1825 Inch Pounds


Drill Type: ‎Impact Driver


Is Electric: ‎Yes


UPC: ‎885911893145


Manufacturer: ‎DEWALT


Part Number: ‎DCF845B


Item Weight: ‎2.07 pounds


Item model number: ‎DCF845B


Batteries: ‎1 12V batteries required.


Is Discontinued By Manufacturer: ‎No


Size: ‎One Size


Style: ‎NEW - 20V MAX XR Impact Driver Bare Tool


Finish: ‎Brushed


Pattern: ‎Solid


Shape: ‎Rectangular


Wattage: ‎90 watts


Item Package Quantity: ‎1


Special Features: ‎Variable Speed


Batteries Included?: ‎No


Batteries Required?: ‎Yes


Battery Cell Type: ‎Lithium Ion


Warranty Description: ‎Manufacturer Warranty


Date First Available: January 28, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 26 – Aug 30

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.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Quality, Professional equipment
Style: NEW - 20V MAX XR Impact Driver Bare Tool
I use DeWalt and Ryobi battery powered power tools. I am retired , was only using them on occasion.I had Ryobi for many years, before I started up a company I only used the Ryobi driver and drill. After the company fired up, I was using many different Ryobi tools, putting many hours on them, at this point even my oldest ones are still working well. I was checking out the DeWalt driver at store and I liked it's feel and size, so I had to find out why DeWalt has been around for a long time. At this point I am very happy with it's design, the light on the front has served me well on many occasions. I wasn't sure about the speeds 1 thru 3, but after using them I found them very useful. It has a lot of power, which I definitely love. I use it exclusively at this point and have since purchased a reciprocating saw, and a cut off tool. The brand new cut off tool is another story. Right out of the box it was defective, spindle had probably half inch of play in and out. And, spindle lock did not work at all. I've never purchased a Ryobi tool that was defective out of the box, plus they all still operate to this day. I will let you know if there is a problem with this driver ... show more
Reviewed in the United States on May 8, 2025 by GEO
    • Excellent Performance for DIY Projects
Style: 20V MAX XR Impact Driver Bare Tool
The DEWALT 20V MAX XR Impact Driver (DCF887B) has exceeded my expectations in every way during my DIY testing. What stands out most is its power and efficiency. The brushless motor delivers consistent torque across three speed settings, allowing me to tackle a variety of tasks from driving screws into tough materials to delicate assembly work without a hitch. One thing to note is its compact size, which makes it incredibly maneuverable in tight spaces. However, the trade-off is a slightly heavier weight compared to smaller models, which can be noticeable during prolonged use. I've used this impact driver extensively for building shelves, assembling furniture, and even light automotive work. The LED lights around the chuck are a thoughtful addition, illuminating the work area well, especially in dimly lit corners. In summary, if you're searching for a powerful, reliable impact driver for your DIY projects, the DEWALT DCF887B is a top contender. Its robust performance and ergonomic design make it a valuable addition to any toolkit, ensuring efficiency and precision with every use. ... show more
Reviewed in the United States on July 16, 2024 by dragonlord
    • Great lightweight and compact impact driver
Style: NEW - 20V MAX XR Impact Driver Bare Tool
I purchased this Dewalt Impact Driver (bare tool only) as I already own several Dewalt cordless tools and batteries. My other batteries and charger's work well with this tool and they are compatible and interchangeable throughout my collection of other cordless Dewalt tools. The build quality is good, the charge speed is fast enough for completing most home projects. The noise level, while a bit on the loud side is manageable with an inexpensive pair of ear muffs. The tools ergonomics are good and this driver has more than enough power for most do-It-yourself applications around a home and home shop. ... show more
Reviewed in the United States on March 18, 2025 by Callibaetis
    • fine unit no problem
Style: NEW - 20V MAX XR Impact Driver Bare Tool
Have used for quite some time, and has performed very well. No complaints.
Reviewed in the United States on July 7, 2025 by Sauwan Leung
    • Can get into tight places
Style: NEW - 20V MAX XR Impact Driver Bare Tool
Great little impact driver, very powerful
Reviewed in the United States on July 5, 2025 by Joe
    • Debated this one (845 XR) or the Atomic (850) - note: there are even newer ones coming
Style: NEW - 20V MAX XR Impact Driver Bare Tool
So, when the VERY short Dewalt Atomic 850 driver came out it got great reviews and really outpowered almost every other driver in the Dewalt ecosystem. I was sold, but then I started to read reviews mentioning reliability issues (from trades people in particular). Indeed, there were a LOT of them reporting they just didn't hold up. Around this same time, Dewalt released the 840 driver (Sheesh Dewalt....too many drivers!), and it had even more power, but was a little longer and had no speed controls. I assumed Dewalt would release a new XR version to replace their older (but still around) driver and sure enough - this 845 XR came along. Honestly, I'm pretty happy with it overall. Balance, power, control, etc. - all work really well for me. I just used it to install some shower grab bar anchor screws just the other day. No complaints for my uses cases which don't include driving a lot of big lags. The only downside to this tool and even the 850 was that it did not move the bar in terms of sheer power (important IF that is what you need) - especially as compared to Milwaukee and their monster drivers. If you do need that power, then maybe a Milwau....wait, this just in, Dewalt is releasing TWO MORE drivers this year. One is a hydraulic impact (nice for inside use!) and the other is clearly designed to go after Milwaukee on the power front. At first, I regretted not waiting for the new, more powerful, driver they ar releasing, but honestly, it is bulkier, likely heavier and, again for my use case, I'd rather have the smaller tool with likely more finesse (maybe not Makita level finesse, but still good). It is all about the RIGHT tool for the job (which is also why I have the more compact DCD800 drill driver as my every day drill over the BIG 99* series). Nothing wrong with the BIG BOY tools, but overkill for a lot of jobs. I am, of course, tempted by the new hydraulic driver...can't wait! ... show more
Reviewed in the United States on May 23, 2024 by CB
    • Great Product!
Style: NEW - 20V MAX XR Impact Driver Bare Tool
I like it very much!
Reviewed in the United States on August 5, 2025 by SDiver
    • Works great and great value!
Style: NEW - 20V MAX XR Impact Driver Bare Tool
Works great and great value!
Reviewed in the United States on July 6, 2025 by Chuck

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