10 Best Lightweight Circular Saw 2025 in the United States

The DEWALT 20V MAX Circular Saw is a solid option for anyone looking for a lightweight and versatile tool for woodworking projects. Weighing in at just over 7 pounds, it's easy to handle and manipulate, which is great for extended use without too much strain. The 6-1/2-inch carbide-tipped blade is capable of cutting through materials with precision, making it suitable for cutting 2x material at 90 and 45 degrees. Its powerful 5150 RPM motor ensures that even demanding cuts are handled smoothly.

One of the standout features is the 0-50 degree bevel capacity, allowing for a variety of angled cuts, which is particularly useful for more complex projects. The high-strength magnesium shoe contributes to durability while keeping the tool lightweight, an excellent combination for both job-site and home use.

In terms of ergonomics, the rubber overmolded grip helps in maintaining comfort and control during operations, reducing fatigue during longer tasks. Additionally, being a bare tool means that you can use your existing DEWALT 20V batteries, which is a plus if you already own other tools from this line. However, there are some drawbacks to consider. The fact that this is a bare tool means that it does not come with a battery or charger, which could be an additional expense if you don’t already have them. Also, while it excels in cutting wood, it may not be the best choice for harder materials without strain. Finally, some users may find the absence of advanced safety features, like electric brake systems, a bit concerning. For DIY enthusiasts and professional carpenters alike, the DEWALT 20V MAX Circular Saw offers a reliable balance of power, comfort, and versatility. Just be sure to factor in the additional cost for a battery and charger if needed.

The DEWALT 20V MAX 7-1/4-Inch Cordless Circular Saw (DCS570B) offers several notable strengths and a few weaknesses. Its brushless motor delivers a strong 5500 RPM, ensuring efficient cutting performance even under load. The 7-1/4-inch blade provides a respectable 2-9/16-inch cutting capacity at 90 degrees, making it versatile for various cutting tasks. Additionally, it has a bevel capacity of up to 57 degrees, granting users more flexibility for angled cuts.

Weighing 7.5 pounds, it is relatively lightweight for a cordless saw of its size, promoting better portability and ease of handling. Ergonomics are further enhanced with its well-balanced design and comfortable grip, which can reduce user fatigue during extended use. Safety features include an electric brake that quickly stops the blade, adding a layer of protection during operation. One drawback is that the saw is sold as a bare tool, meaning the battery and charger are not included, which could be an additional expense for users. The high-speed steel blade, while effective, might require more frequent maintenance compared to other materials.

The DEWALT DCS570B is a powerful, versatile, and user-friendly circular saw suitable for both DIY enthusiasts and professional tradespeople who need a reliable tool for various cutting tasks.

The DEWALT ATOMIC 20V MAX Circular Saw (DCS571B) stands out as a lightweight and compact option, weighing only 6.6 pounds. It uses a 4-1/2-inch high-speed steel blade, which is smaller than standard circular saw blades, potentially limiting its cutting capacity but making it more maneuverable for lighter tasks. The tool is powered by a brushless motor, which provides efficient performance and can cut up to 369 linear feet of 3/4 inch OSB on a single charge with a DCB205 battery (sold separately).

The saw's cutting depth and bevel capacity are quite versatile, with the ability to cut through 2x material at 90 degrees and bevel cuts at 45 degrees, ideal for various wood projects. Ergonomics are well-considered with a removable auxiliary handle for better control and an easy-to-use 1-1/2 inch finger trigger. Safety is also a priority, featuring an electronic blade brake that stops the blade quickly, reducing the risk of accidents. Additional conveniences include a hang hook for storage, on-board blade key storage, and a dust port to help manage sawdust.

However, a notable drawback is that the battery and charger are not included, which means additional costs for users. Also, the smaller blade size may not be suitable for heavy-duty tasks. Best suited for DIY enthusiasts and professionals looking for a portable, efficient saw for light to medium-duty wood cutting tasks.