10 Best Lightweight Circular Saw 2026 in the United States

The DEWALT 20V MAX XR Brushless Cordless 7-1/4 inch Circular Saw is a strong option if you're looking for a cordless saw that balances power and portability. At just under 10 pounds, it's on the heavier side compared to ultra-light models, which might feel a bit tiring during extended use. However, it makes up for this with a powerful brushless motor delivering up to 5,500 RPM, suitable for cutting through tough wood and many common materials. The 7-1/4 inch blade is a popular size, offering good cutting capacity without being bulky.

It provides a maximum cutting depth of about 2-9/16 inches at a straight 90-degree angle and 2 inches when angled at 45 degrees, allowing you to handle most framing and general carpentry tasks comfortably. The saw includes an electric brake, which quickly stops the blade when you release the trigger, enhancing safety by reducing the risk of accidental cuts. Ergonomics-wise, the plastic handle is designed for a firm grip, though some users might prefer softer materials for extra comfort.

Since this is a tool-only model, you’ll need to have or buy a compatible 20V DEWALT battery separately. If you want a durable, cordless saw that delivers strong cutting power and decent safety features for home projects or professional work, this model is worth considering, especially if you already use DEWALT batteries. Just keep in mind the weight if you prioritize a lightweight tool for long hours of use.

The DEWALT FLEXVOLT 60V MAX Circular Saw (DCS578B) is a powerful tool designed for serious woodcutting tasks. Weighing 8.2 pounds, it strikes a balance between being lightweight and sturdy. The 7-1/4-inch blade offers a maximum cutting depth of 2-9/16 inches at a 90-degree angle, which is quite impressive for a cordless saw. It also features a bevel capacity of up to 57 degrees, with stops at 22.5 and 45 degrees, adding versatility for different cutting angles.

The motor power is significant, with up to 5800 RPM, making it faster and more efficient than many other models. The integrated electric brake enhances safety by stopping the blade quickly after the trigger is released. Additionally, the built-in LED light improves visibility and precision, which is great for working in dimly lit areas. However, one downside is that it doesn't come with the battery, which needs to be purchased separately. This could be an inconvenience if you don't already own DEWALT batteries.

The ergonomic design, including a plastic handle, aims to provide comfort during extended use, though some may prefer a more cushioned grip. With a high-speed steel blade and a solid build, it is well-suited for cutting wood efficiently. This saw is ideal for professionals and serious DIY enthusiasts looking for a robust, cordless circular saw with ample power and flexibility.

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.