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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 |
| View DealOn Amazon | View DealOn Amazon | View DealOn Amazon | View DealOn Amazon | View DealOn Amazon |
ModelDEWALT 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 |
BrandDEWALT | Brand DEWALT | Brand DEWALT | Brand DEWALT | Brand DEWALT |
Reviews | Reviews | Reviews  | Reviews | 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 materialMetal | blade material High Speed Steel | blade material High Speed Steel | blade material High Speed Steel | blade material High Speed Steel |
number of teeth24 | number of teeth 24 | number of teeth 24 | number of teeth 24 | number of teeth 24 |
batteries includedNo | batteries included No | batteries included No | batteries included No | batteries included No |
blade length4 Inches | blade length 2 Inches | blade length 6.5 Inches | blade length 2 Inches | blade length 6.5 Inches |
product dimensions15.35"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 weight9.86 pounds | item weight 6.6 pounds | item weight 6.95 pounds | item weight 6.3 pounds | item weight 7.83 pounds |
special featuresBrake, Brushless | special features Brake, Brushless | special features Brushless | special features Brake, Brushless | special features Brake, Brushless |
voltage20 Volts | voltage 20 Volts | voltage 20 Volts | voltage 20 Volts | voltage 2E+1 Volts |
power sourceBattery Powered | power source Battery Powered | power source Battery Powered | power source Battery Powered | power source Battery Powered |
batteries requiredNo | batteries required Yes | batteries required Yes | batteries required Yes | batteries required Yes |
cutting angle90 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 recommendationWood | surface recommendation Wood | surface recommendation Wood | surface recommendation Metal | surface recommendation - |
item package quantity1 | item package quantity 1 | item package quantity 1 | item package quantity 1 | item package quantity - |
colorBlack, Yellow | color Black | color Yellow | color - | color - |
speed5500 RPM | speed - | speed 5100 RPM | speed 4950 RPM | speed - |
materialBlend | material Metal | material ? | material - | material - |
sizeSTANDARD | size - | size 5/8 | size 6-1/2-Inch | size - |
styleClassic | 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
9.4
3DEWALT19% OffDEWALT 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 weight9.4 ManeuverabilityWhy 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.
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.
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.
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.
