10 Best Dewalt Circular Saws 2025 in the UK

The DEWALT DCS571N-XJ Compact Circular Saw is a powerful tool that operates on an 18V battery, making it portable and convenient for woodworking projects. Its brushless motor ensures efficiency and longer tool life, and it runs at a speed of 4500 RPM. The 115mm blade is well-suited for smaller cuts and precise tasks, though it may not be ideal for larger, more demanding cuts.

Weighing only 1 kg, this saw is lightweight and easy to handle, reducing user fatigue during prolonged use. Its compact size makes it great for tight spaces and intricate work. The product does not come with a battery or charger, so you’ll need to purchase those separately if you don’t already own compatible DEWALT batteries.

This saw is a solid choice for DIY enthusiasts and professionals alike who need a compact, high-performance circular saw.

The DEWALT DCS391N-XJ is a battery-powered circular saw that uses an 18V lithium-ion battery (not included) and features a 165mm blade designed for wood cutting. Its blade has 24 carbide-tipped teeth and an ultra-thin kerf, which helps it cut smoothly and efficiently up to 55mm deep. With a speed of 3,700 RPM, this saw is quite fast, making it suitable for various woodworking tasks. The saw offers adjustable bevel angles and cutting depths through a simple keyless system, which is easy to set thanks to a clear scale.

Weighing 2.9 kg, it's relatively lightweight, making it easier to handle for extended periods without tiring your arms. Safety is well covered with a lock-off switch and an electronic motor brake that quickly stops the blade after use, reducing the risk of accidents. The soft grip handle adds comfort and control during use. On the downside, the saw comes as a bare unit, meaning the battery and charger must be purchased separately, which adds to the overall cost. Also, the power output is modest at 9 watts, so while it is great for general wood cutting, it might struggle with very thick or hard materials.

This circular saw is a reliable, portable choice for DIY enthusiasts or professionals who need a lightweight and safe tool for common wood cutting jobs.

The DEWALT DCS579X2 XR FlexVolt Circular Saw is a powerful tool designed for serious woodworking tasks. With a 190mm carbide-tipped blade, it is well-suited for cutting through wood efficiently. The 54V battery power provides robust performance without the need for a cord, making it convenient for use in various locations. The high-speed 5800 RPM motor ensures fast and precise cuts, which is a significant advantage for both professional and DIY projects.

Additionally, the saw offers a decent bevel capacity, allowing for angled cuts, which adds to its versatility. Weighing 3.7 kg, it strikes a balance between being lightweight enough for portability and heavy enough for stability during use. The tool-free depth adjustment and Direct AirLock Dust Port are practical features that enhance usability and keep the work area clean. Safety is addressed with features like the brushless motor, which not only extends the tool's lifespan but also reduces maintenance needs.

It is important to note that, while the saw is highly rated by a small number of users, its relatively high cost and niche market positioning may not be ideal for casual users or those on a tight budget. The inclusion of two 9.0Ah Lithium-Ion batteries ensures long operation times, although the price might be inflated due to these high-capacity batteries. This circular saw is best suited for professionals or serious DIY enthusiasts who need a powerful, versatile, and reliable tool for woodworking.