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Dewalt Circular Saw 20v Cordless Comparison - April 2026

1
Best Choice
9.8Exceptional
2
9.6Exceptional
3
9.4Excellent
4
Best Value
9.3Excellent
5
9.1Excellent
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Model

DEWALT 20V MAX XR Brushless Cordless 7-1/4 in. Circular Saw, Tool Only (DCS590B)
Model
DEWALT ATOMIC 20V MAX* Circular Saw, 4-1/2-Inch, Tool Only (DCS571B)
Model
DEWALT 20V MAX Circular Saw, Cordless Sidewinder Style Portable, 6-1/2-Inch Blade, 5150 RPM, 0-50 Degree Bevel Capability, Battery Not Included (DCS391B)
Model
DEWALT 20V MAX* 6-1/2 in. Brushless Cordless Circular Saw, Tool Only (DCS565B)
Model
DEWALT DCS566 20V Circular Saw, 20V Cordless Brushless 6.5"" Circular Saw (Bare Tool Only, Bulk Packed), Yellow

Brand

DEWALT
Brand
DEWALT
Brand
DEWALT
Brand
DEWALT
Brand
DEWALT

Reviews

440 reviews
Reviews
27,588 reviews
Reviews
34,228 reviews
Reviews
7,924 reviews
Reviews
148 reviews

Features

Maneuverability

9.3
Maneuverability
9.4
Maneuverability
9.4
Maneuverability
9.6
Maneuverability
9.1

Light weight

9.1
Light weight
9.1
Light weight
9.6
Light weight
9.8
Light weight
9.3

Tech Specs

blade material

‎Metal
blade material
High Speed Steel
blade material
High Speed Steel
blade material
High Speed Steel
blade material
High Speed Steel

number of teeth

‎24
number of teeth
24
number of teeth
24
number of teeth
24
number of teeth
24

batteries included

‎No
batteries included
No
batteries included
No
batteries included
No
batteries included
No

blade length

‎4 Inches
blade length
2 Inches
blade length
6.5 Inches
blade length
2 Inches
blade length
6.5 Inches

product dimensions

‎15.35"L x 9.44"W x 9.6"H
product dimensions
17.88L x 5.13W x 6.69H
product dimensions
15.5L x 8.5W x 10.5H
product dimensions
15.25L x 9.63W x 8.5H
product dimensions
15.25 x 9.63 x 8.5 inches

item weight

‎9.86 pounds
item weight
6.6 pounds
item weight
6.95 pounds
item weight
6.3 pounds
item weight
7.83 pounds

special features

‎Brake, Brushless
special features
Brake, Brushless
special features
Brushless
special features
Brake, Brushless
special features
Brake, Brushless

voltage

‎20 Volts
voltage
20 Volts
voltage
20 Volts
voltage
20 Volts
voltage
2E+1 Volts

power source

‎Battery Powered
power source
Battery Powered
power source
Battery Powered
power source
Battery Powered
power source
Battery Powered

batteries required

‎No
batteries required
Yes
batteries required
Yes
batteries required
Yes
batteries required
Yes

cutting angle

‎90 Degrees
cutting angle
90 Degrees
cutting angle
50 Degrees
cutting angle
50 Degrees
cutting angle
56.31 Degrees

included components

‎(1) 20V MAX* XR Brushless Cordless 7-1/4 in. Circular Saw
included components
1 DCS571 20V MAX Brushless 4-1/2 in. Circular Saw 1 Wood cutting blade 1 Blade change key 1 Dust port adaptor 1 Rip fence
included components
20v 6-1/2 circular saw
included components
1 DCS565 20V MAX 6-1/2 in. Brushless Cordless Circular Saw 1 DWA161218 Saw Blade 1 Blade Change Wrench 1 Optional Dust Chute
included components
-

surface recommendation

‎Wood
surface recommendation
Wood
surface recommendation
Wood
surface recommendation
Metal
surface recommendation
-

item package quantity

‎1
item package quantity
1
item package quantity
1
item package quantity
1
item package quantity
-

color

‎Black, Yellow
color
Black
color
Yellow
color
-
color
-

speed

‎5500 RPM
speed
-
speed
5100 RPM
speed
4950 RPM
speed
-

material

‎Blend
material
Metal
material
?
material
-
material
-

size

‎STANDARD
size
-
size
5/8
size
6-1/2-Inch
size
-

style

‎Classic
style
-
style
Circular Saw Only
style
Tool Only
style
-

batteries

-
batteries
1 Lithium Ion batteries required.
batteries
1 Lithium Ion batteries required.
batteries
1 Product Specific batteries required.
batteries
-

number of batteries

-
number of batteries
1 Lithium Ion batteries required.
number of batteries
1 Lithium Ion batteries required.
number of batteries
1 Product Specific batteries required.
number of batteries
-

Review

-
Review Review Review Review
-

Available On

Available On Available On Available On Available On

Our Top 3 Picks

Here are the top 3 recommended products with more information to help you find the right product for you
  • 9.8
    1
    DEWALT

    DEWALT 20V MAX XR Brushless Cordless 7-1/4 in. Circular Saw, Tool Only (DCS590B)

    9.3 Maneuverability
    9.1 Light weight

    Why we love it

    High power for tough applications.
    Versatile for various materials.
    Enhanced safety with electric brake.
  • 9.6
    2
    DEWALT

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

    9.4 Maneuverability
    9.1 Light weight

    Why we love it

    Compact and easy to maneuver.
    Powerful motor for precise cuts.
    Ergonomic design reduces user fatigue.
  • 9.4
    3
    DEWALT
    19% Off

    DEWALT 20V MAX Circular Saw, Cordless Sidewinder Style Portable, 6-1/2-Inch Blade, 5150 RPM, 0-50 Degree Bevel Capability, Battery Not Included (DCS391B)

    9.6 Light weight
    9.4 Maneuverability

    Why we love it

    Lightweight and easy to handle.
    Cordless convenience for remote work.
    Compatible with many DEWALT batteries.

Our ranking system

At bestchoice.com, our team curates a selection of top products from a vast array available online, using a sophisticated ranking system based on carefully defined criteria.While traditional hands-on testing has its merits, our use of AI technology offers distinct advantages. AI allows us to process and analyze vast amounts of data from multiple sources, providing a comprehensive view that goes beyond what manual testing can achieve. This approach enables us to deliver insights that are aligned with current trends and consumer preferences, ensuring our reviews are both relevant and up-to-date.

Features

Our AI-driven analysis examines key attributes, capabilities, and other critical factors tailored to each product category. This method allows us to assess effectiveness from various perspectives, ensuring a well-rounded evaluation.
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Consumer Reviews

We aggregate and evaluate consumer feedback from across the internet, giving weight to ratings and reviews that reflect the most reliable insights. AI enhances this process by filtering and prioritizing data, offering a balanced view without the need for direct personal endorsements.
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Popularity

Our system also considers the popularity of products, analyzing factors such as market presence, reputation, and user satisfaction. By leveraging AI, we capture a comprehensive picture of a product's standing in the market, which may not always be evident through traditional testing.
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Value for money

AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.
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