10 Best Circular Saws 2025 in the United States

The SKIL 16-5/16 In. Magnesium Worm Drive Skilsaw is designed to tackle heavy-duty cutting tasks, making it ideal for professionals or serious DIYers. One of its standout features is the impressive 6-1/4 inch cutting capacity, which allows for clean cuts through thick lumber, including 6x materials. The 15 AMP Dual-Field motor is another strength, as it provides powerful performance while keeping the motor cooler, thus extending its lifespan.

The saw's magnesium die-cast footplate is durable and ensures accurate cuts, which is particularly beneficial for those who require precision in their work. Additionally, the saw is relatively lightweight for its size, weighing in at 27.3 pounds, making it easier to handle over extended periods.

There are a few drawbacks worth considering. As a corded electric model, it limits mobility compared to cordless saws, which might be a disadvantage for users working in large areas or remote locations without power outlets. Furthermore, its size and weight may not be suitable for all users, especially beginners or those looking for a more compact tool for smaller projects.

The DEWALT 20V MAX Circular Saw (DCS391B) is a battery-powered tool designed for cutting wood. It features a 6-1/2-inch carbide-tipped blade and a powerful 5150 RPM motor, making it suitable for demanding cuts. One of its key strengths is the 0-50 degree bevel capacity, allowing for versatile angled cuts.

The saw's magnesium shoe provides durability and accuracy over time, while the rubber overmolded grip ensures comfort and control during use. Weighing in at 6.95 pounds, it is relatively lightweight for ease of handling. This model is cordless, offering the convenience of mobility without the hindrance of a power cord.

It is important to note that the tool does not come with the required lithium-ion battery, which must be purchased separately. Additionally, while the keyless blade change feature is convenient, the lack of included safety features might be a concern for some users. This DEWALT saw is a strong option for those needing a versatile and portable cutting tool, but users should be prepared to purchase the battery separately.

The DEWALT FLEXVOLT 60V MAX* Circular Saw (DCS578B) is a powerful, cordless tool with a 7-1/4-inch blade, making it suitable for cutting through wood efficiently. One of its standout features is the 60V battery, providing up to 47% more power compared to previous models, which is ideal for tough tasks. The saw operates at a speed of 5800 RPM, ensuring smooth and fast cuts. It also has a substantial bevel capacity of up to 57 degrees, with stops at 22.5 and 45 degrees, which adds versatility for various types of angled cuts.

The saw's weight is 8.2 pounds, which is moderate and manageable for many users, though it might be slightly heavy for prolonged use for some. Safety is enhanced with an electric brake that stops the blade quickly after the trigger is released, reducing the risk of accidents. The integrated LED light improves visibility and accuracy while cutting, and the rafter hook allows for convenient storage.

One drawback is that the tool does not include the battery, which must be purchased separately, potentially adding to the cost. Additionally, while it is battery-powered, ensuring you have charged batteries on hand is crucial to avoid downtime during projects. This saw is best suited for professional contractors or serious DIY enthusiasts who need a robust and versatile cutting tool for various tasks.