The best cordless circular saw is the one that allows you to tackle your current list of projects with ease. We’re going to review four different cordless circular saws so that you can find the best one for your particular application.
01. Entertwist Brand Model ET-CS-20C 4.5” Circular Saw
This four and a half-inch cordless circular saw is designed for small projects, and it can be used off-the-grid. It relies on a 4 amp lithium ion battery that puts out 20 volts.
This cordless circular saw is designed to be used one-handed. It weighs half as much as the standard cordless circular saw and takes up almost half the space. This allows you to work in tight spaces and perform precision, hand-guided cuts.
It has a standard 4.5-inch blade. The saw can run at 3500 RPM. This is the best cordless circular saw for light projects like cutting plastic, drywall, and soft metal. You can alter the cutting depth from one inch or the cutting angle. For example, the bevel angle can be set for 0 to 45 degrees.
Too many cordless tools are sold alone. This one is sold with not just the battery and charger but other supporting hardware. For example, you get a laser and a parallel guide. It also comes with several cutting blades. The blades are not easy to change out. The battery does a good job of holding its charge and delivering steady power during use.
The motor gears may strip, rendering it unable to cut anything, and it is prone to do so when cutting harder materials. It can struggle to cut through a standard 2×4 board.
The unit has a safety button, but it is so hard to reach that it is almost meaningless in an emergency. Starting the drill requires pushing down the safety button and trigger at the same time. That’s annoying because you need to use both thumbs to do so.
- Everything you need in the box
- Can cut at a variety of depths and angles
- Has trouble cutting through thicker boards
02. Black and Decker Brand Model BDCCS20C Saw
This Black and Decker 20 volt “Max” cordless circular saw has a 5.5 inch blade. You can buy the saw by itself or with additional blades.
This saw allows you to cut at a variety of depths. It has 45 and 90 degree bevel settings. Many other cordless saws won’t go beyond 45 degrees. Like other cordless saws, it doesn’t cut through thick pieces of material. Use it for indoor trim cuts, knowing it won’t work on a 2×4.
This saw uses the Black and Decker 20 volt max battery. This is the best cordless circular saw on our list for anyone who already owns a variety of Black and Decker cordless tools. This saw does come with a battery and charger, but the battery can easily run out of energy while you’re working. For example, the saw will run for 15 to 25 minutes, depending on how hard it has to work to cut the material. The battery takes three to four hours to charge.
The instructions are meaningless. The saw is supposed to come with a custom Allen wrench used to install the blade, but it doesn’t always ship with that. The blade itself may be hard to align so that it cuts the board instead of the protective housing.
- Comes with battery and charger
- A versatile lightweight cordless saw
- Sometimes ships without necessary accessories
03. Skil Brand 6.5 Inch Circular Saw, Model CR5406-10
Skil is not a well-known brand in the United States. However, they make an affordable cordless saw. It is notable for having a large 6.5 inch blade. This cordless saw is notable for its many safety features. For example, it has a lock power button and blade cover.
This saw has a top speed of 4500 RPM. The saw can create bevel cuts from 0 to 50 degrees. It can be set for a variety of cutting depths up to 2.125 inches, and that cutting depth is possible at even ninety degrees. This is the best cordless circular saw for those who create deep bevel cuts because other saws will reduce the cutting depth as you increase the cutting angle.
You don’t just get the cordless saw. You also get the battery and battery charger. The battery is somewhat weaker than average. It only puts out two amp-hours of power. The manufacturer says this has the benefit of allowing the battery to run longer and stay cool.
The blade motor is relatively weak due to the low power output from the battery. It isn’t going to cut through hard materials of any thickness, and it can’t cut through thick boards. It will take a long time to do any big cuts. Use it for small projects like cutting through some 1×8 wood pieces.
This saw is heavy. You need two hands to hold it, much less control it. You cannot use it one-handed.
- Can create a variety of cuts
- Everything you need out of the box
- Not ergonomic
04. Skil PWRCore 20 6.5” Blade Cordless Saw
This is the second Skil cordless saw on our list. They merit this much attention because of their affordable products and decent performance.
This one has a 4 amp-hour battery, making it much more powerful than the first one on our list. It can cut through wood up to an inch thick, though it needs time to do so. Only use it on softer woods, because it cannot handle hardwoods.
You get the battery and charger. Note that you should not use the power jump charger with 2 Ah batteries. The lower power battery chargers may charge the 4 Ah batteries, but it will take much longer to do so.
While you have a more powerful battery, the saw is prone to creating jagged cuts, especially as the battery runs down.
The saw is supposed to ship with a power adapter so you can charge it from your car. It doesn’t always ship with that. It can be hard to get replacement blades and batteries.
- Comes with everything you need out of the box
- Doesn’t always ship with hardware
There are a number of cordless circular saws that let you cut through softwood boards or create neat bevel cuts. Know what you need so you can find the right one off our list.