Head-to-head · Best Circular Saws

DEWALT ATOMIC 20V MAX 4-1/2-Inch Circular Saw (DCS571B) vs DEWALT 7-1/4 inch Corded Circular Saw

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

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The short answer

DEWALT 7-1/4 inch Corded Circular Saw comes out ahead by a narrow margin (4.3 vs 4.6). The gap is mostly about portable professionals — read the strengths below before deciding.

Ranked #4 in Best Circular Saws

DEWALT ATOMIC 20V MAX 4-1/2-Inch Circular Saw (DCS571B)

4.3

1 source$129as of Aug 1

The DeWalt Atomic 20V Max Circular Saw (DCS571B) is compact and light, built for tight spaces and smaller projects. Pro Tool Reviews praised how easily it cuts one-handed and how well it fits punch list jobs around the house. An inline design and brushless motor spin at 4500 RPM, though the 4-1/4-inch blade means lower tip speed. It works as a supplement to a traditional saw rather than a replacement, so buyers who want portability over raw cutting capacity should look here. Homeowners and pros handling thinner materials in confined areas are the fit.

Strengths

— Lightweight and compact design allows cutting in spaces traditional circular saws won't fit
— Brushless motor provides efficient power with 4500 RPM spindle speed
— Removable auxiliary handle offers increased control and maneuverability

Watch-outs

— Blade tip speed is reduced due to smaller 4-1/2-inch blade compared to standard 7-1/4-inch saws
— Height and bevel adjustment markings are difficult to read

$129 · Check Price on Amazon Full review →

Higher ratedRanked #1 in Best Circular Saws

DEWALT 7-1/4 inch Corded Circular Saw

4.6

3 sources1 derived$149as of Aug 1

The DEWALT DWE575 7-1/4 inch circular saw weighs 8.8 pounds, which is what makes it work for professionals and serious DIYers who want a durable, well-balanced tool. Reviewers highlight the 57-degree bevel capacity, dust blower function, and aluminum shoe for accuracy. Pro Tool Reviews awarded it 9.2/10, calling it a worthy replacement for older models. It has no electric brake, unlike the SB variant, but it still performs at the top for framing, plywood, and trim work. Buyers who value portability and performance over the added features of cordless models are the fit.

Strengths

— Lightweight design at 8.8 pounds, making it one of the lightest contractor saws in its class
— 57-degree bevel capacity with stops at 22.5 and 45 degrees for versatile cutting angles
— Durable high-grade aluminum shoe provides accurate cuts and withstands job site conditions

Watch-outs

— No electric brake feature (though the SB variant includes this)
— Magnesium shoe replaced with aluminum, which some users may prefer to keep

$149 · Check Price on Amazon Full review →

Derived means the reviewer published no score, so one was inferred from their written verdict. Everything else is a number the publisher printed. How we rank.

How they stack up

DEWALT ATOMIC 20V MAX 4-1/2-Inch Circular Saw (DCS571B)

The DeWalt Atomic 20V MAX saw is more compact than the DEWALT 20V Cordless and DEWALT 20V MAX models, but it has a smaller blade that reduces tip speed. Unlike the Bosch 18V model, it lacks a built-in LED light, and compared to the DeWalt DWE575, it lacks the 57-degree bevel capacity and aluminum shoe.

DEWALT 7-1/4 inch Corded Circular Saw

The DeWalt DWE575 is lighter than the Makita 5007MG and SKIL 5280-01, but it lacks the electric brake system that the Makita includes. Compared to the SKIL SPT77WML-01, it's more durable and has a better bevel capacity, but it doesn't include a built-in dust blower like the SKIL 5280-01.

Specs side-by-side

Spec	DEWALT ATOMIC 20V MAX 4-1/2-Inch Circular Saw (DCS571B)	DEWALT 7-1/4 inch Corded Circular Saw
Motor Type	Brushless	15 amp
RPM	4500	5200 RPM
Blade Size	4-1/2 inch	7-1/4 inch
Cut Capacity	2x material at 90º	2 9/16 in
Bevel Angle	45 degrees	57 degrees
Power Source	Battery	Corded
Weight	—	8.8 lb
Base Material	—	Aluminum

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