DEWALT DCF630B Drill Review
Our verdict
The DEWALT DCF630B is the top-selling screw gun in this category with 1,000 units bought last month and 2,125 reviews at 4.4 stars. At $89.50, its combination of 4400 RPM speed, 2.6-pound weight, and 20V MAX cordless design makes it the go-to pick for drywall professionals and serious DIYers.
Check price on AmazonBest for
Drywall installers and remodelers who want a lightweight 20V cordless screw gun with high-speed driving and proven high-volume demand on the DEWALT 20V MAX platform.
Skip if
You need a full kit with batteries and charger included and do not already own DEWALT 20V MAX batteries, or you want the fastest possible corded screw gun for sustained ceiling work.
- Power Source Battery Powered
- Voltage 20 Volts
- Speed 4400 RPM
- Weight 2.6 Pounds
- Priced 10% below the category median ($99.99 across 7 tracked models)
Our scorecard
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Owner rating4.4/5
4.4 average across 2,125 owner ratings
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Popularity4.3/5
2,125 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 DCF630B leads the screw gun category by active demand, with 1,000 units bought last month and 2,125 reviews making it the most purchased and most-reviewed tool in this batch. It runs on DEWALT's 20V MAX battery platform, spins at 4400 RPM, and weighs just 2.6 pounds, combining high speed with a lightweight cordless body that reduces fatigue during ceiling and wall drywall installation.
At $89.50 the DCF630B is a bare tool at a compelling price for any existing 20V MAX user. The 4400 RPM top speed is the highest in the cordless screw gun group represented here, approaching the corded DW272's 4000 RPM while eliminating cord management entirely. Based on specs and verified owner reviews, the lightweight 2.6-pound frame is particularly appreciated for overhead work during ceiling drywall sessions.
The 4.4-star rating across 2,125 reviews is a reliable signal. With that many owners feeding the score, isolated outliers have little effect on the average. The combination of volume sales, competitive price, high speed, and low weight puts the DCF630B in a strong position as the default recommendation for this category.
Pros
- 1,000 units bought last month is the highest active demand in this screw gun group
- 4400 RPM cordless speed approaches top-tier corded screw gun performance
- 2.6-pound weight reduces fatigue during extended drywall installation sessions
- $89.50 is affordable for a 20V MAX DEWALT cordless screw gun
- 2,125 reviews at 4.4 stars is the most statistically reliable confidence signal in the batch
Cons
- Sold as a bare tool; buyers without existing 20V MAX batteries face additional startup cost
- 4.4 stars across a large review base includes some reports of durability concerns under heavy use
- Amperage not listed in the published specs
Specifications
| Power Source | Battery Powered |
|---|---|
| Voltage | 20 Volts |
| Speed | 4400 RPM |
| Weight | 2.6 Pounds |
Performance notes
The DEWALT DCF630B is a 20V battery-powered screw gun at 4400 RPM weighing 2.6 pounds. Amperage is not published in the listed specs. The 20V MAX platform covers a broad range of compatible batteries. The high RPM and lightweight body are the primary performance differentiators for drywall driving work on mobile job sites.
What buyers say
Owners consistently cite the lightweight design, high speed, and cordless convenience as the tool's primary strengths for drywall work. The most frequent complaints relate to battery life on extended full-day sessions, which is a platform-level variable rather than a motor-specific issue. Overall satisfaction is high given the large review base, and active monthly sales confirm this is a current market choice rather than a legacy holdover.
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Frequently asked questions
Does the DEWALT DCF630B come with a battery?
The B suffix in DEWALT model numbers indicates a bare tool, sold without a battery or charger. Any DEWALT 20V MAX battery is compatible with the DCF630B.
Is the DEWALT DCF630B fast enough to replace a corded screw gun?
At 4400 RPM it exceeds the DW272's 4000 RPM corded speed and delivers similar throughput for most drywall jobs. The cordless convenience is a meaningful advantage for large or multi-room projects.
Have questions about 20V MAX battery compatibility with your current setup?
Reach us at hello@toolgalaxy.com and we will help confirm compatibility before you buy.