*As an Amazon Associate, this site earns from qualifying purchases. Learn More
NAVIGATE OUR BEST CORDLESS CIRCULAR SAWS OF 2021
- Best Cordless CircularBest Cordless Circular
- What You Should KnowWhat You Should Know
- Right / Left BladeRight / Left Blade
- Charging TimeCharging Time
- PricePrice
- Additional FeaturesAdditional Features
- Dewalt DCS391B 20VDewalt DCS391B 20V
- Makita XSS02Z 18VMakita XSS02Z 18V
- Milwaukee 0730-22Milwaukee 0730-22
- Dewalt DCS391BDewalt DCS391B
- Makita XSS02Z CordlessMakita XSS02Z Cordless
- Milwaukee 0730-22Milwaukee 0730-22
- Black DeckerBlack Decker
- Dewalt DCS391P1Dewalt DCS391P1
- Dewalt DC3905Dewalt DC3905
- Makita SH02R1Makita SH02R1
Best Cordless Circular Saws of 2021
- Tools Guru Staff
- January 8, 2022
Trying to find the right household tool for the job? Are you interested in upgrading your home and seeking appropriate equipment? Perhaps you want to tackle a short woodworking project at home?
It could be quite difficult to find a circular saw that is both durable and effective if you don’t know how to choose the best cordless circular saw.For DIYers and those unfamiliar with gardening and renovation, a professional is required for guidance and proper advice.
Here, in this article after adequate research and expert opinion, we are presenting you this buying guide that will not only tell you what factors to consider before buying your tool but you can also choose the best cordless circular saw for you as per your needs. The details of products are listed after the buying guide as well.
Table of Contents
| BEST CHOICE |
|---|
 |
| Dewalt DCS391B 20-Volt Circular Saw |
| ⭐⭐⭐⭐⭐ |
| PREMIUM PICK |
|---|
 |
| Makita XSS02Z 18-V Cordless Saw |
| ⭐⭐⭐⭐ |
| BEST VALUE |
|---|
 |
| Milwaukee 0730-22 |
| ⭐⭐⭐ |
1.1. Cordless Circular Saws: What You Should Know
These are the main factors and things to consider when choosing a cordless circular saw that will meet your needs.
Depending on the depth of cut, a workpiece can be sliced into different densities. With a 90-degree base shoe, a 7-1/4 inch circular saw can cut around 2 3/8 inches deep, and a 6-1/2 inch model is capable of cutting around 2 1/4 inches deep.
It may not be necessary to cut each 2 by 12 rafter every time you construct a hip roof. In certain situations, you may have to make an angle cut by adjusting the saw’s blade 90 degrees.
Nevertheless, a 7-1/4-inch circular saw can cut twice as much material at over 45-degree angles in a single pass. However, a 6-1/2-inch saw with a 45-degree bevel has a maximum cutting depth of just 1.5 inches, so it might not be the most practical choice if you need to make a lot of bevel cuts.
If you’re planning to cut a piece of wood, remember that you’ll need to set your blade about ¼ inch deeper than it is. In most circular saws, you can adjust the cutting depth by sliding the mechanism and locking the lever. An ideal model would provide a one-handed adjustment of cut depth.
1.2. Right Blade or Left Blade
When choosing the best cordless saw, it is important to consider the blade’s position. Cordless circular saws with blades on the right are conventional circular saws. There is one positive side to this is that typically, a workpiece will have its keeper side on the left side of the blade, on the side that has the larger portion of the base shoe.
Consequently, the base shoe can now be held evenly on the workpiece much easier. There is only one downside to this position: keeping an eye on cuts requires turning around and looking directly at the circular saw, which requires considerable attention and gets uncomfortable sometimes.
As opposed to that, a blade left saw gives you a clearer view of what you’re cutting. Seeing the line makes performing the cut much easier. Thus if you’re looking to work quickly, a cordless circular saw with a blade to the left may be the right choice for you.
1.3. Charging Time of Saw
Nothing is more inconvenient than having to put your work on hold when your battery dies. It would be a good idea to purchase an extra battery, ensuring that you always have one charged. Charge times, however, vary widely. Generally, it lasts about 30 minutes to an hour.
Strength
Another extremely crucial aspect when purchasing a cordless circular saw is power. It is common for manufacturers to omit some information from their products.
RPM or revolution per minute is normally used to determine how fast a blade is rotating. Remember that the best circular saws have an RPM range of 4,500 to 6,000.
Battery
Voltage is the measure of battery power. Although there are several companies that manufacture 12V batteries, most are not worth your consideration.
The 18V cordless circular saw and 20V cordless circular saw offer the most power, making them the most widely used ones. Batteries with a 60-volt capacity are also available.
The batteries used in cordless equipment typically fall into two categories. The battery types are lithium-ion (Li-Ion) and nickel-cadmium (Ni-Cd). In comparison to Ni-Cd batteries, Li-ion batteries are less heavy, provide more power and run for a longer period of time.
Brushless Motors or Brushed Motors
Remember that brushless motors will provide better performance than brushed ones for cordless circular saws since their design minimizes resistance caused by brushes. As a result, you get more power and longer battery life. But the only downside of a brushless motor is its high price.
Maneuverability
Compared to conventional circular saws, cordless circular saws are lighter and easier to handle. There will be some weight added to the tool by adding a battery, though not enough to make it too cumbersome.
The tool’s maneuverability can greatly simplify your job. Lightweight models are usually the easiest to maneuver.
1.4. Price
Cordless circular saws are available today at a variety of comparing prices, but you should ensure that the model you’re considering has a rechargeable battery installed. Interchangeable batteries are not a problem. In case the cordless saw does not come with a battery, be sure to add the cost of the battery.
1.5. Additional Features
When it comes to power tools, most people prefer devices that include some great features. See how the motor is designed with safety features. During an emergency, the blade will stop and the motor will be shut off immediately. This system would include fans to keep the blade cool, protection from burning the motor, and advanced braking.
Furthermore, other features of the tool, such as a LED task light, rafter hooks, laser guides, or speed-change features, are beneficial. In addition, ensure that the handle of the saw is ergonomic and that the tool is lightweight.
Our Top 3 Products
1.6. Dewalt DCS391B 20-Volt Circular Saw
A 20-volt circular saw like the Dewalt DCS391B allows you to make cuts quickly and easily. It ranks among the best overall cordless circular saws. A magnesium sole ensures accurate cutting, along with a magnesium shoe.
With a no-load speed of 5,250 RPM and a motor speed of 5,150 RPM, this model is a top choice. In addition to being powerful, the Dewalt DCS391B is lightweight as well. With no battery, the device weighs two pounds.
There is also a carbide-tipped blade of 6-1/2 inches which can cut material twice as thick at an angle of 90 degrees. Also, it accommodates angles ranging from 0 to 50 degrees, which means dozens of applications can be performed to make aggressive cuts.
Circular saw with rubber grip, overmolded aluminum grip, and balanced balancing wheel. The manufacturer also offers a 3-year limited warranty on this circular saw.
1.7. Makita XSS02Z 18-V Cordless Saw
In addition to its high power and long durability, Makita’s 18-volt cordless portable saw offers a host of benefits. This tool will be useful for DIY enthusiasts as well as professionals. An 18-volt battery is included in the packaging, but it weighs only 7.3 pounds.
A lightweight and ultra-compact saw from Makita, the XSS02Z. Moreover, it is portable and reduces fatigue while working on a long project. Due to its 3700 RPM motor, this saw is able to rip and cut wood faster.
Unlike other tools, the base of this one is made from a heavy gauge and will ensure a more accurate and efficient cut. In addition, there is a 50-degree maximum bevel capability, which we think is a very useful feature. Overall, it’s a lightweight runner-up and falls among our top choices.
1.8. Milwaukee 0730-22
Milwaukee’s 0730-22 is the most versatile cordless saw due to its endurance and power, which are good for all-around cuts. It is considered the best cordless circular saw for professionals. In addition to being easy to maneuver, this model is also adaptable, thus making it very useful.
By utilizing 28V Li-ion battery technology, the Milwaukee 0730-22’s delivers powerful cutting performance and offers a greater RPM of 4200, making it the perfect tool for metal and woodwork. Additionally, you can adjust the blade depth and sway of the saw’s bevel capacity, and you’ll enjoy a highly tactile and comfortable grip.
Likewise, it has a high-power aircraft aluminum shoe that resists bending for more accurate and precise cutting. The blade of this 6-1/2-inch circular saw is designed to handle a variety of applications, including carpentry and wiring.
A vital aspect of this blade is its electronic brake, which prevents injuries quickly by stopping it quickly when activated.
1.9. Dewalt DCS391B 20-Volt Circular Saw
A 20-volt circular saw like the Dewalt DCS391B allows you to make cuts quickly and easily. Furthermore, the shoe is composed of magnesium, ensuring accuracy during cutting. With a no-load speed of 5,250 RPM and a motor speed of 5,150 RPM, this model is a top choice.
In addition to being powerful, the Dewalt DCS391B is lightweight as well. With no battery, the device weighs two pounds. There is also a carbide-tipped blade of 6-1/2 inches which can cut material twice as thick at an angle of 90 degrees.
Also, it accommodates angles ranging from 0 to 50 degrees, which means dozens of applications can be performed to make aggressive cuts.
A rubber grip and over-molded aluminum grip make this circular saw easy to handle, balance, and prevent fatigue over time.
The Dewalt DCS391B, however, is a simple tool without a battery and you must purchase it separately. The manufacturer also offers a 3-year limited warranty on this circular saw.
Pros
- Easy to use
- Blades with a carbide tip
- Limited warranty of 3 years
- Compact and lightweight
- Cuts accurately and with high precision
- An electric blade brake
Cons
- Brushless motors are not available
- The cost is quite high
- You must purchase the battery separately
1.10. Makita XSS02Z 18-V Cordless Saw
Makita’s 18v cordless portable saw follows the Dewalt DCS391B. Featuring high power and durability, this circular saw offers a wide range of benefits. DIY enthusiasts and professionals working on sites alike will find this tool useful.
With a battery capacity of 18 volts, it weighs only 7.3 lbs, which is not included in the packaging. Makita’s XSS02Z is an ultra-compact and lightweight saw. Also, it is portable as well as makes you feel less fatigued during a long project.
Wood is ripped and cut faster with this saw due to its 3700 RPM motor. The base of this tool, in contrast, is made from heavy gauge and will allow you to cut more accurately as well as efficiently.
Cutting material with the Makita XSS02Z is up to two times easier when the Makita is positioned at a 45-degree angle. Various cutting applications can be performed using its 6-1/2 inch blade. In addition, there is a 50-degree maximum bevel capability, which we think is a very useful feature.
Pros
- Exceptionally powerful
- Quietly works
- Simple to use
- Batteries that can be swapped
- A great choice for cutting applications
- Streamlined
- Weighs little
- Easily transportable
Cons
- Batteries are not included
- The motor is not brushless
- The package does not include an 18-volt battery
1.11. Milwaukee 0730-22
Milwaukee’s 0730-22 is the most versatile cordless saw due to its endurance and power, which are good for all-around cuts. In addition to being easy to maneuver, this model is also adaptable, thus making it very useful.
By utilizing 28V Li-ion battery technology, the Milwaukee 0730-22’s delivers powerful cutting performance and offers a greater RPM of 4200, making it the perfect tool for metal and woodwork. Additionally, you can adjust the blade depth and sway of the saw’s bevel capacity, and you’ll enjoy a highly tactile and comfortable grip.
Likewise, it has a high-power aircraft aluminum shoe that resists bending for more accurate and precise cutting. The blade of this 6-1/2-inch circular saw is designed to handle a variety of applications, including carpentry and wiring.
A vital aspect of this blade is its electronic brake, which prevents injuries quickly by stopping it quickly when activated. It has all the power you will need, so it is a great purchase. You will, however, need to purchase the 28 volt battery separately as that is the bare tool.
Pros
- Adaptability in design
- Aluminum aircraft shoe of exceptional quality
- Electronic brakes
- Handles have a tactile feel and are comfortable to hold
- Limited warranty of 5 years
- Simple to use
- Exceptional cutting power
- Long-lasting
- Perfect for woodworking
Cons
- Operates loudly when in operation
- The package does not include a battery
- Quite pricey
- Brushless motors are not available
1.12. Black Decker BDCCS20C
In addition to a fast blade measuring 5.5 inches, the Black Decker BDCCS20C provides exceptionally high torque so you can perform a range of cutting tasks smoothly and quickly.This tool features a bevel capacity adjustment that has 45-degree dents, which help you make angled cuts more accurately.
The compact design and ease of use of this tool make it good value for your money. Cutting various materials with its 12T carbide blade, it is versatile and can be used for many different purposes.
However, if this is your first circular saw or if you have trouble getting cuts on your hands, then this is the saw for you.
Moreover, the Black+Decker BDCCS20C circular saw is well-designed for performance, thanks to its powerful motor, which can turn at 3,700 RPM, a speed sufficient for most household tasks.
The circular saw is outstanding for a majority of DIY home projects and an excellent pick for homeowners in general. Similar to some circular saws on our list, it is also supplied bare.
Pros
- Adjustments are easy to make
- The blade is made of carbide 12T
- Limited warranty of two years
- It has a built-in battery
- Simple to use
- A compact design
Cons
- Battery life is short
- Incompatible with heavy-duty applications
- This product is not recommended for professionals
- Brushless motors are not available
1.13. Dewalt DCS391P1
DCS391P1’s 5,250 RPM motor makes it an ideal circular saw for plastics. Specifically, Dewalt supplies this unit with the saw, the charger, and the batteries. Moreover, the handle is over-molded for added comfort when used continuously.
Magnesium shoe construction and an adjustable bevel capacity of 50 degrees impart both power and control to the shoe. Besides having a durable and handy plastic case, another benefit of this model is its affordability.
Portable and lightweight, this circular saw weighs only 8 pounds. Additionally, a carbide blade is included which is 6-1/2 inches long for cutting material up to 1-5/8 inches deep at 45 degrees or up to 1- 1/4 inches deep at 90 degrees.
DCS391P1 is not brushless, and it is quite expensive, but its other benefits include its long life, reliability, and durability. In addition, its 5.5-inch blade can’t handle thick materials due to its short battery life.
Pros
- Multipurpose
- Package includes everything
- Useful and comfortable
- Is capable of making cuts of any difficulty
- Strong and long-lasting
- Trustworthy
- Strong and durable
- The case is durable and easy to transport
Cons
- Insufficient battery life
- It does not have the best blade for all-around use
- Costs quite a bit
1.14. Dewalt DC3905
A battery-powered circular saw with compact size and portability is the Dewalt DC3905. It is less powerful than some of the other models listed here, but it does provide reliable performance. To prevent excessive heat when cutting long materials on this circular saw, the motor is fan-cooled.
Additionally, its motor spins at 3,700 RPM, making crosscuts and ripping fast and easy. Alternatively, a carbide-tipped blade measures 6-½- inches by 12 inches with deep cutting depth, allowing it to handle more challenging jobs.
By using the tillable magnesium shoe and high-strength steel, it is possible to perform 50-degree bevel cuts quickly and easily. Additionally, it comes with an upper blade guard that makes it more durable. Simple and ergonomic, it has a simple handle.
DC3905’s power and performance make it the best in its class, able to effortlessly cut through any wood or other materials. Additionally, the rubberized handle reduces vibration, making this model ergonomically pleasing to hold.
Moreover, because of its lightweight design, this circular saw is among the best for DIY hobbyists, thanks to its 6.3 pounds weight.
Pros
- A decent fan-cooled motor
- Suitable for bigger projects with a large blade
- Reliable
- For increased accuracy, high-strength magnesium shoes
- Weight-saving and long-lasting
- Cuts smoothly and professionally
- Handle with ergonomic design
- Makes bevel cuts quickly and easily
Cons
- It only has a basic handle
- There is no battery included
1.15. Makita SH02R1
Designed to allow you to cut any material, the Makita circular saw SH02R1 offers outstanding design and plenty of power for cutting any material. With this tool, you get a carbide-tooth blade, a comfortable ergonomic handgrip, a sculpting shoe, as well as an industrial motor.
In other words, if you want a compact circular saw that can also make a rough cut, then this would be a great choice. Designed for ease of use, you can easily maneuver and operate the saw, while its carbide-tipped blade allows you to cut wood of different types safely without risks of damage to the saw or blade.
It rotates at a rate of 1,500 RPM with its 3-⅜ inch blade, which is pretty good considering its size. You can ensure accurate cuts by ensuring the cutting line is clear of debris with a built-in dust blower.
Moreover, the rubber-coated, contoured handle is excellent for comfort and will provide you with a comfortable grip. Also, adjustable bevel angles are possible in no time at all with this circular saw.
You can adjust the bevel angle up to 45 degrees depending on your requirements. The SH02R1 comes with a bevel angle adjustment and two batteries, as well as being compatible with Max CTX 12 voltage
Pros
- Compact and lightweight
- Handle designed for ergonomics
- Dust blower integrated into the unit
- Two batteries are included
- Achieves a 45-degree bevel
- Cutting speed of 1,500 RPM
- Blade with carbide teeth measuring 3-3/8 inches
Cons
- It does not indicate the battery level
- Not as fast as it should be
FAQ
Q: What is the best cordless circular saw on the market?
A: Dewalt DCS391B 20-Volt Circular Saw is the best one so far on the market.
Q: Are cordless circular saws any good?
A: Cordless circular saws offer many benefits. A cordless circular saw can be used without a generator or long extension cord on most job sites since there is no cord to restrict its use. In addition to eliminating tripping hazards, cordless circular saws eliminate hitches caused by snags.