DEWALT DCF860B Impact Review
Our verdict
The DEWALT DCF860B is a high-demand 20V cordless impact driver that earns its 4.7-star rating across 980 reviews with 3800 RPM speed and a light 2.8-pound frame, making it one of the strongest all-round choices in its class at $119.99.
Check price on AmazonBest for
DIYers and tradespeople already in the DEWALT 20V MAX ecosystem who want a fast, lightweight impact driver with proven owner satisfaction.
Skip if
You need to keep costs under $80 or you work on a 12V platform where a compact driver like the Milwaukee 3450-20 would be a better fit.
- Power Source Battery Powered
- Voltage 20 Volts
- Amps 5 Amps
- Speed 3800 RPM
- Weight 2.8 Pounds
Our scorecard
-
Owner rating4.7/5
4.7 average across 980 owner ratings
-
Popularity3.4/5
980 owner reviews, more than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other power tools and workshop machinery we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
Among the 20V impact drivers in this category, the DEWALT DCF860B stands out on every key demand signal. It registers 1,000 units bought last month, carries 980 owner reviews, and holds a 4.7-star average, a combination that few rivals match. At $119.99 it is not the cheapest option, but the price is reasonable for a tool with this level of verified traction.
The specs back up the popularity. A 3800 RPM top speed is among the fastest in the 20V class here, and the 2.8-pound weight keeps fatigue low during extended fastening runs. The tool draws 5 amps from its 20V battery, which is typical for this power tier. DEWALT's broad 20V MAX battery compatibility means most users can share packs with drills, circular saws, and other tools already on hand.
For context against close competitors: the CRAFTSMAN CMCF801D1 costs only $59.00 and also moves 1,000 units a month, but it spins at 2900 RPM and has no listed weight. The DCF860B's extra speed and documented lightness justify the price premium for anyone who drives a lot of fasteners daily.
Pros
- 3800 RPM top speed is among the highest in the 20V impact driver segment
- 2.8-pound weight reduces fatigue on extended or overhead work
- 4.7-star rating across 980 reviews with 1,000 units bought per month confirms consistent real-world performance
- Fits the DEWALT 20V MAX battery platform, compatible with a wide tool ecosystem
- Priced competitively at $119.99 for a flagship-tier DEWALT driver
Cons
- No torque or impact rate published in the listing for direct spec comparison
- Costs roughly double the CRAFTSMAN CMCF801D1, which also sells 1,000 units per month
- Tool-only listing (B-suffix) means a separate battery and charger purchase is needed if not already on the 20V platform
Specifications
| Power Source | Battery Powered |
|---|---|
| Voltage | 20 Volts |
| Amps | 5 Amps |
| Speed | 3800 RPM |
| Weight | 2.8 Pounds |
Performance notes
Battery-powered at 20V, drawing 5 amps, spinning at 3800 RPM. At 2.8 pounds it is light for a full-size 20V impact driver, which helps with overhead decking and extended fastening runs. The 3800 RPM figure represents no-load speed; actual driving speed varies by fastener resistance, but the high top speed translates to quick drive cycles on standard deck screws and lag bolts.
What buyers say
Owners consistently praise the DCF860B's speed and light feel, and many cite seamless battery sharing with existing DEWALT tools. Complaints are rare and mostly relate to the tool-only configuration requiring a battery purchase for users new to the platform.
More from DEWALT
Similar power tools and workshop machinery to consider
Frequently asked questions
Is the DEWALT DCF860B sold with a battery and charger?
The DCF860B carries a B-suffix designation, which in DEWALT's lineup typically means tool-only. Verify the kit contents in the listing before purchasing if you need a battery and charger included.
How does the DCF860B differ from the DEWALT DCF870B also listed on ToolGalaxy?
The DCF860B is priced at $119.99 and weighs 2.8 pounds with 3800 RPM. The DCF870B is priced at $178.08 and carries 726 reviews with 1,000 monthly purchases but does not publish detailed specs, so the DCF860B offers more spec transparency at a lower price.
Have more questions about DEWALT impact drivers?
Contact the ToolGalaxy team at hello@toolgalaxy.com for personalized guidance.