10 Best Mini Circular Saws

The Bosch Professional 18V System Cordless Circular Saw is a solid choice for those needing a compact and portable saw for woodworking tasks. It uses an 18V battery, making it cordless and convenient for use anywhere without a power outlet, though the battery and charger are sold separately. The 140mm carbide blade is suitable for precise cuts, and the larger guard and baseplate provide a 16% increase in cutting capacity compared to smaller saws, allowing for easier cutting of thicker materials.

Weighing around 2 kg, this saw balances being lightweight enough for comfortable handling and sturdy enough for control. Features such as the brushless motor enhance efficiency and durability, while the soft start and brake functions contribute to smoother and safer operation. The built-in LED light improves visibility in tight or dim spaces, and the improved dust extraction helps maintain a cleaner workspace.

This mini circular saw is ideal for DIYers and professionals who seek a cordless tool with good cutting capacity, ease of use, and helpful safety and visibility features, although buyers should consider the separate purchase of battery and charger when planning their investment.

The WORKPRO 20V Mini Circular Saw is a cordless tool designed to handle a range of materials like wood, tile, plastic, and soft metals thanks to its 115mm blade and a motor that spins up to 4500 RPM. It runs on a 20V 4.0Ah rechargeable lithium-ion battery, which provides good runtime and recharges quickly in about 2 hours. You can adjust the cutting depth up to 42.8mm vertically and tilt up to 28mm for angled cuts, making it versatile for tasks like beveling and framing.

It comes with helpful extras such as a laser guide and parallel guide to improve cutting accuracy. Weighing just over 2kg with a rubberized handle, it’s comfortable for one-handed use and easy to manoeuvre, which is great for home projects or light workshop jobs. Safety is well covered with multiple guards and a lock to stop accidental starting, plus a dust extraction tube helps keep your work area tidy. The kit also includes three different blades, a charger, and a storage bag, so you're ready to start right away.

One point to consider is that while it’s powerful for its size, it’s better suited for light to medium tasks rather than heavy-duty professional work. Also, delivery restrictions outside mainland UK may limit where you can get it shipped. This mini circular saw represents a solid choice if you need a handy, portable saw for general DIY and small projects.

The Bosch Professional 18V System Cordless Circular Saw GKS 18V-57 G is a versatile tool ideal for wood cutting tasks. It features a 165 mm tungsten carbide blade, providing a sufficient cutting depth of 57 mm which is suitable for most woodworking projects. Powered by an 18V battery, this saw offers the convenience of cordless operation, making it highly portable and useful for on-the-go tasks. However, it is worth mentioning that the battery and charger are not included in the package, which may incur extra cost for users who do not already own compatible batteries.

The motor reaches a no-load speed of 3,400 RPM, making it efficient for quick and smooth cuts. Weighing 5.7 kg, it is relatively heavy for a mini-circular saw, which might affect prolonged use and handling comfort. On the positive side, the design incorporates ergonomic features such as the plastic handle, aiding in better grip and control. Safety is enhanced with the integrated electric brake function, ensuring a prompt stop of the blade for user protection.

The AMPShare system allows compatibility with other Bosch Professional 18V tools, providing flexibility for users who own multiple Bosch tools. Despite the high user ratings and reliable performance, the noise level at 44 dB might be noticeable. The inclusion of the L-BOXX, dust extraction adapter, and other components add value, making it a comprehensive set for professional or DIY enthusiasts.