10 Best Cordless Circular Saw 2026 in the United States

The DEWALT 20V MAX Circular Saw (DCS391B) is a well-regarded tool in the cordless circular saw category. It offers a 6-1/2-inch blade, suitable for a variety of cutting tasks, and operates at an impressive 5150 RPM, allowing it to handle demanding cuts efficiently. The blade's high-speed steel material ensures durability, while the carbide-tipped design helps in making clean cuts. With a bevel capacity of 0-50 degrees, this saw is versatile enough for a range of angled cuts.

The magnesium shoe adds to the durability and ensures long-term cut accuracy, which is beneficial for professional use on job sites. Additionally, the rubber overmolded grip enhances user comfort and control during operation. The saw weighs 6.95 pounds, which is lightweight enough for extended use without causing significant fatigue, though some users might find it a bit heavy for overhead work. Battery life can be a concern as this is a bare tool only, meaning no batteries are included and you'll need to purchase them separately. However, DEWALT's 20V batteries are known for their reliable performance.

Safety features include a keyless blade change system, which simplifies maintenance and enhances safety by allowing quick blade swaps without additional tools. One possible downside is the absence of an included battery, which means additional cost and consideration for users who don't already own DEWALT 20V batteries. This circular saw is a strong contender for both professional and DIY users looking for a powerful, durable, and versatile tool. Potential buyers should be aware of the additional cost for batteries and possibly consider the weight if they require a lighter tool.

The DEWALT FLEXVOLT 60V MAX* Circular Saw (DCS578B) is a powerful and versatile tool designed for those who need reliable cutting performance in various woodworking tasks. With a high battery voltage of 60V, it offers substantial power, up to 47% more compared to previous models. The saw uses a standard 7-1/4-inch blade, which is suitable for most cutting needs, and has a maximum cut depth of 2-9/16 inches at a 90-degree angle, allowing for deep cuts in thicker materials.

Its RPM of 5800 ensures fast and efficient cutting, while the bevel capacity of 57 degrees, with stops at 22.5 and 45 degrees, provides flexibility for angled cuts. Weighing 8.2 pounds, it is relatively lightweight for easy handling but still sturdy enough for reliable performance. The integrated electric brake is a valuable safety feature that stops the blade quickly after the trigger is released, enhancing user safety.

Additionally, the saw includes an LED light for better visibility and cut accuracy, and a rafter hook for convenient storage. However, the tool does not come with batteries included, which means an additional purchase is necessary. The DEWALT FLEXVOLT 60V MAX* Circular Saw is a solid choice for both professional carpenters and DIY enthusiasts who need a powerful, versatile, and safe cordless circular saw.

The DEWALT 20V MAX* XR Brushless Cordless 7-1/4 in. Circular Saw (DCS590B) is an impressive tool for both professional and DIY enthusiasts. With a 20V battery, it offers strong power output, making it suitable for heavy-duty tasks. The 7-1/4 inch blade is versatile enough to handle various cutting jobs, and with a high speed of 5,500 RPM, it ensures quick and efficient cuts.

The saw boasts a bevel capacity that allows for a 45-degree cut depth of 2 inches and a 90-degree cut depth of 2-9/16 inches, which adds to its versatility for different angles and materials. Weighing in at 10.1 pounds, it's relatively lightweight for a tool of its capability, making it manageable during prolonged use. However, this weight might still be a bit heavy for some users, especially for overhead tasks. The electric brake feature enhances safety by stopping the blade quickly after the trigger is released, reducing the risk of accidents.

Despite its many strengths, it's important to note that this tool does not come with a battery, which means an additional purchase if you don't already own a compatible DEWALT 20V battery. Additionally, while it performs well for a range of woodworking tasks, its primary limitation is the lack of included batteries, which impacts its initial value proposition. In summary, the DEWALT DCS590B is a powerful, versatile, and safe option for those in need of a cordless circular saw, especially if you already have DEWALT 20V batteries on hand.