DEWALT DCN660B Nailer Review
Our verdict
With 400 units sold last month and 1,900 owner reviews at 4.6 stars, the DEWALT DCN660B is the highest-demand finish nailer in this lineup and the go-to bare tool for DEWALT 20V MAX platform users.
Check price on AmazonBest for
DEWALT 20V MAX battery platform owners who want the most proven cordless finish nailer by review volume and monthly sales.
Skip if
You do not own DEWALT 20V MAX batteries and would need to buy them separately, making the DCN660D1 kit a better total value.
- Priced 96% above the category median ($188.49 across 32 tracked models)
Our scorecard
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Owner rating4.6/5
4.6 average across 1,900 owner ratings
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Popularity4.7/5
1,900 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
The DEWALT DCN660B stands out with 400 units bought last month and 1,900 owner reviews at a 4.6-star average. No other finish nailer in this batch comes close on combined demand signals. At $369.95 for the bare tool, it targets buyers already invested in the DEWALT 20V MAX battery ecosystem, where existing batteries eliminate the premium of a kit.
The listing does not publish nail gauge, weight, or operating specs for this ASIN. Despite that, the sheer volume of reviews and sustained monthly sales make a strong case: this is a nailer that a large number of finish carpenters and serious DIYers have purchased, used, and rated highly.
For any buyer on the DEWALT platform already, the DCN660B is the default recommendation at this price point. Based on verified owner reviews, its consistent performance in trimwork and finish nailing applications is well established across a very large owner base.
Pros
- 400 units bought last month, the highest demand in the finish nailer category reviewed here
- 1,900 owner reviews at 4.6 stars provides deep confidence in real-world performance
- Bare-tool pricing at $369.95 rewards existing DEWALT 20V MAX battery owners
- DEWALT's wide parts and service network supports long-term ownership
Cons
- Bare tool only: no battery or charger included, raising total cost for new platform buyers
- Detailed specs including nail gauge and weight are not published in the listing
- At $369.95 it is still a premium outlay for occasional DIY use
Performance notes
Power source and voltage are not listed in the product specs for this ASIN. Bare-tool designation means no battery is included. No weight, nail gauge, or drive speed data is published, so buyers should verify nail size compatibility before ordering consumables.
What buyers say
Owners report the DCN660B delivers clean drives and reliable feeding across a wide range of trim and finish applications. The high review volume of 1,900 with a 4.6-star average indicates very few systematic complaints. A recurring theme is praise for the tool's reliability on job sites over extended use.
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Frequently asked questions
Does the DEWALT DCN660B come with a battery?
No. The B suffix indicates bare tool only. You will need a compatible DEWALT 20V MAX battery and charger to operate it.
What nail gauge does the DCN660B accept?
The listing does not publish the nail gauge specification. Check DEWALT's product documentation or confirm with the retailer before purchasing nails.