Head-to-head · Best Circular Saws

DEWALT ATOMIC 20V MAX 4-1/2-Inch Circular Saw (DCS571B) vs SKIL 15 Amp 7-1/4 Inch Circular Saw with Single Beam Laser Guide - 5280-01

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 ATOMIC 20V MAX 4-1/2-Inch Circular Saw (DCS571B) comes out ahead by a narrow margin (4.3 vs 4.2). The gap is mostly about compact cutting tasks — read the strengths below before deciding.

Higher ratedRanked #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 →

Ranked #5 in Best Circular Saws

SKIL 15 Amp 7-1/4 Inch Circular Saw with Single Beam Laser Guide - 5280-01

4.2

4 sources3 derived$59as of Aug 1

The SKIL 5280-01 15-Amp Circular Saw runs a 2.5-horsepower motor at 5300 RPM. Reviewers praised the single-beam laser guide for accurate straight-line cuts, though some noted the laser washes out in daylight. An integrated dust blower keeps the cut line visible. It includes a 24-tooth carbide blade and carrying bag, but reviewers noted the build quality feels lighter than advertised and there is no electronic brake system. Intermediate DIY users and homeowners who want reliable performance without premium features are the fit.

Strengths

— 15-amp motor delivers 2.5 horsepower and up to 5300 RPM for powerful cutting performance
— Single-beam laser guide provides accurate straight-line cutting with visual projection across several feet
— Integrated dust blower keeps cut line sawdust-free for better visibility

Watch-outs

— Stainless steel build claim may be misleading as the saw appears flimsy in design
— Laser beam is not very strong during daylight conditions
— No electronic brake system, blade stops via trigger release mechanism

$59 · 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.

SKIL 15 Amp 7-1/4 Inch Circular Saw with Single Beam Laser Guide - 5280-01

The SKIL 5280-01 stands out with its single-beam laser guide, a feature not found in the DeWalt DWE575 or Makita 5007MG, though it lacks the electric brake system that the Makita includes. Compared to the SKIL SPT77WML-01, it's less robust in build quality and has a weaker laser visibility in daylight, but offers a more budget-friendly option for DIY users.

Specs side-by-side

Spec	DEWALT ATOMIC 20V MAX 4-1/2-Inch Circular Saw (DCS571B)	SKIL 15 Amp 7-1/4 Inch Circular Saw with Single Beam Laser Guide - 5280-01
Motor Type	Brushless	15 Amp
RPM	4500	5300
Blade Size	4-1/2 inch	7-1/4 inch
Cut Capacity	2x material at 90º	2-7/16 inch
Bevel Angle	45 degrees	51 degrees
Power Source	Battery	Corded
Weight	—	8.1 lb
Base Material	—	steel
Dimensions	—	8.75"L x 10.75"W

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