While looking for the best circular saw for installing the frames or cutting lumber, the first thing to do is categorizing the offers. If you need a tool for occasional household works, the comfort of use and accuracy would be of prime concern. While regular serious applications require a highly powerful saw with massive shoe and overall construction.
The circular saws differ in their construction type, power, size and weight, versatility, and additional options. However, most commonly, these tools are divided into:
- Corded. These saws deliver the constant high torque and fit for regular tough work like wood cutting, siding making, etc.
- Cordless. Easy to use and portable, these tools require the battery recharging or replacement upon some time of operation.
Both corded and cordless saws have different construction / connection between the motor and the blade, determining the maximum power produced, the unit weight, and position of the blade:
- Sidewinder (with spur gears). Lightweight, usually right-sided, with a high RPM number.
- Worm drive (worm gears). Middleweight, large size, left-sided, these saws produce a lot of power.
- Hypoid (conical gears). Heavy and big, left-sided, these saws provide a lot of torque for rough cuts.
Get more information in detailed circular saw reviews below!
Circular Saws Reviews
Best Cordless Circular Saw Reviews
The versatility and high level of safety of this model combined with the relatively low price make it a good choice for occasional household tasks or for a particular DIY project. The 18-Volt battery holds the charge well letting the motor spin the blade at 3,500 RPM and cutting confidently through the wood of any type and density.
The depth of cut can be regulated up to 1 ½ inches letting minimize the kickback and drive the tool confidently on any material. The bevel adjustment up to 45 degrees allows making smooth angled cuts.
The saw is made of the heavy-duty but lightweight materials making it solid yet maneuverable. Its magnesium covers protect the tool from falls and occasional hits, while the aluminum shoe provides for confident smooth cuts and stable movement.
The safety is enhanced by the electronic motor stop. This also allows for clean and even cuts, without fringed edges.
With the enforced carbide blade, this tool makes one of the best circular saws for wood cutting, save for the particularly tough tasks like splitting thick lumbers on a regular basis.
- The depth and bevel are adjusted simply by turning the levers.
- The markup on the shoe lets position the blade angle and depth precisely.
- Tapered main handle and soft auxiliary one provide for a strong non-slipping grip.
- The blade size isn’t common; so, a replacement might become an issue.
- The blade protector tends to stick occasionally.
The maneuverability, power, and the high comfort of usage let this tool claim the title of the best circular saw without the cord. Meanwhile, the fast battery draining and less agility in dealing with the highly-dense material limit the array of its application.
The saw is quite powerful, supported by the 20V battery and producing stable 5250 RPM. It makes quick clean cuts as deep as 1 ½ inches (in the wood). The sturdy built and a solid steel shoe provide for the good balance and easy movement of the saw. The weight distribution during the operation is optimal, securing the saw and the user from kickbacks.
The circular saw is equipped with the thin but strong carbide-tipped blade. Due to precise positioning, it makes accurate cuts without much splintering and dusting. The flexibility of the bevel adjustment lets choosing the particular angle and cut at it deeply.
- Versatile application for household works, fits for wood, plastic, and other soft materials.
- Small-to-middle size and weight, good for operation in tight places.
- A reliable metal blade guard secures the user and the tool from collision and damage.
- Needs a larger battery (at least 4 amps) to provide its full power.
- The safety lock is cumbersome to switch.
The original design, enhanced safety features, and affordable price let this saw claim a title of the best circular saw for the money. Still, it’s not the most powerful one in its class and lacks additional options like LED light, keyless blade changing, etc.
The motor of this model produces 4,700 RPM and is quite capable of working on 2×4 lumber pieces, making clean and fast cuts. The cut quality doesn’t alter with the changing of the angle; the saw works confidently at as much as 50 degrees and doesn’t require additional effort on vertical surfaces.
The tool is simple and sturdy. The plastic and metal parts are high-quality ones, well-assembled. The change of the angle is keyless and performed easily by turning the knob. All the knobs onboard are solid and turn without much effort. The shape is ergonomic, letting the user hold the saw confidently. The main handle is bulky but fits the middle-sized hands. It’s also rubberized for the better grip on the handle.
- Very quiet operation; both for motor work and during cutting.
- The safety button secures the trigger from the sudden start.
- Transparent blade protection cover lets supervise the worksite and the cut in the real-time.
- The battery takes an effort to remove (when replacing).
- Jams on dense and thick wood.
Advanced electronic control over battery and motor operation, as well as the smoothness of the cut, allow this tool to claim a title of the top circular saw without the cable. Yet, it’s not the lightest and smallest in its class, requiring some effort during long-lasting work.
The circular saw is fed by the 18V Lithium Ion battery letting the motor rotate the blade at 3,700 RPM. The tool fits for regular household tasks like building plywood summerhouse or cutting firewood, as well as sawing the 2×4 lumber pieces. The blade on this model has 6 ½-inches in diameter, while the precisely set base allows it cut as deep as 2 ½ inches into the wood.
The computer control installed in this unit secures the motor and the battery from excessive load damage, and controls the temperature (preventing overheating). It also doesn’t let the battery go empty; thus, increasing its life and workability.
The saw is easy to operate, due to efficient weight distribution and preserving the balance while working. The rubber parts of the handle make up for a firm grip, preventing the hand slipping.
- The solid metal base ensures steady movement and prevents the kickback.
- Thin blade and precise power application provide for smooth cuts.
- Lock-off lever secures the starting trigger.
- For optimal performance, at least the 3-Amp battery is needed.
- No LED light, the cut track isn’t easy to follow.
Combining solid power and accurate performance, this unit represents a good circular saw for a variety of household tasks. It can cut all types of wood, plywood, plastic panels, etc. There are no advanced options like an incorporated LED light or a dust collection system though.
The motor spins the blade at 4,000 RPM letting it plunge into the wood fast and neatly. The blade is thin and has carbide tips providing the even cut without fringes. Even on thick wood, though slowing down, the saw doesn’t make a kickback or get jammed.
The use is quite simple and standard. The main handle has the ergonomic shape and features rubber inclusions contoured for tighter contact with the user’s hand. The blade guard is transparent, which allows the user to have a full worksite picture and estimate the depth and direction of cut correctly.
- 20V battery provides for good torque and long-lasting operation.
- The shoe can be leveled to 50 degrees for cutting at an angle.
- Lightweight; good for multi-task projects and carrying around.
- No depth adjustment.
- The safety lever position is unhandy.
Best Corded Circular Saw Reviews
The reliable build and performance, high power, and depth of cut along with enhanced comfort of use let this tool claim a position of the best corded circular saw on the list. Yet, the price for this unit is nowhere on the low side as well.
With the 15-Amp motor rotating the blade at 5,800 RPM, this saw drives smoothly into the thickest wood, plastic, and even metal, making the masonry, framing or siding works fast and efficient. It goes into the material as deep as 2 ½ inches leaving an even smooth cut.
The shoe on this saw can be pivoted to 56 degrees, with two intermediary stops enabling the quick adjustment of the angle. Most of the housing is made of magnesium, making the tool lightweight and easy to maneuver.
- Well-balanced due to the optimal weight distribution and motor-to-blade connection.
- Two LED lights are steady and precisely aligned with the saw track.
- The separate compartment for a trigger button keeps the finger non-slipping.
- The blade cover doesn’t move along properly at the angled cuts.
- Housing is a bit too bulky interfering with the sight line.
The hypoid design lets the 15-Amp motor in this saw produce high torque, letting the saw cut into all types of natural and industrial wood (like plywood, OSB, etc.) easily. The seamless long-lasting operation makes this model a top rated circular saw in its class. Still, its considerable size and weight might become a reason for the early user’s fatigue.
The saw’s blade plunges into the wood to 2 ⅜ inches and can go as much as 1 9/16 inches at the bevel cuts. The bevel can be installed at 51,5 degrees with the stop at the most popular cutting position of 45 degrees. It deals easily with rafter wood and all kinds of truss, lumber, etc. The angle and the depth of the cut can be adjusted manually by turning the massive knobs without keys.
The instrument is sturdy, made of high-quality materials. The shoe is solid ensuring the confident non-wobbling movement of the saw along the intended track. The rear handle provides for better balance and clean fast cuts in any position.
- Efficient heat dissipation through hypoid gears and the vented blade design.
- The sealed construction provides for the constant oil circulation (no need for frequent replenishment).
- The spindle lock is easily opened with single button pressure.
- The key for blade change tends to fall out during the work.
- The motor is rather loud at the top load.
The small weight, high power, and a bunch of additional options for precise and smooth cutting make this model unique in our circular saw comparison. It’s marketed as an enhanced DIY tool, while its specifications and performance allow it to be listed in the professional charts.
The motor in this model produces solid 1800W rotating the blade disk with 5,300 RPM. The precision-made shoe and blade result in a smooth deep cut reaching 2 ⅜ inches at the 90 degrees application. The bevel regulation lets establish the blade at 51 degrees angle and have a stop at 45 degrees as well.
The blade has 24 teeth enforced by carbide coating and ripping the wood accurately, without much debris left behind. It’s equipped with the snag-preventing lower guard that secures the tool at the narrow cuts. The built-in laser shows the saw route clearly providing additional visibility and precision.
- Simple to use, the blade can be changed through the spindle lock mechanism.
- Enforced blade covers and the trigger guard ensure user’s safety.
- The dust blower mechanism keeps the track of the saw free of dust.
- The cable is rather short, with just 6 ft length.
- The laser tends to wander aside slightly after the extensive hard usage.
This powerful circular saw combines the merits of Milwaukee tools (such as strong built and reliable performance) with the flexibility of adjustment and operation. Featuring simplicity of operation, it takes the top position in the corded circular saw reviews.
Equipped with the motor powerful enough to move a boat, this saw is fully capable of fast and smooth cuts. It can do lumber, plastic molding, and thin concrete slabs with ease, slowing down a bit at the harder materials. At 5,800 RPM the 2×4 wooden blocks are dealt with in no time, so much the 1 ½-inch plywood and OSB.
The tool lets changing the handle position and choose the most comfortable and efficient one for a particular application. With eight positions and a fast locking mechanism, it is easy to control and operate.
- The aluminum base provides steadiness and glides over any material easily.
- Quick keyless blade exchange.
- Small size and weight enable long-lasting angled or vertical work.
- No auxiliary handle to have better control over the tool.
- The cable is not grounded.
This top rated circular saw is marked for considerable cutting power, enhanced safety features, and high versatility. Its motor delivers 1,950W making the blade move at 5,100 RPM and cutting easily through hard materials from wood to thin metal.
The saw has a secure blade guard ensuring the smooth guard movement even during the intensive work. The premium aluminum base ensures a smooth yet non-wobbling movement of the tool on the surface.
The shoe can be altered to bring the blade up as much as 57 degrees providing for the accurate and quick bevel cuts. The bevel adjustment lever, as all other knobs and levers onboard are metal, ensures steady reliable performance.
- Electric brake stops the blade once the trigger is depressed.
- Small weight enough for establishing a good balance on the worksite.
- No laser tracking.
- No safety guard on the trigger.
What to Look for in a Circular Saw?
Here are the factors you should pay attention if you wish to purchase a quality circular saw:
- Power. Depending on the type of work, you might be satisfied with the 3,000 RPM (for occasional household work or a simple project) or shop for a serious 7,000 RPM model (for dealing with hardwood and concrete).
- Accuracy. The accurate performance means you will make a single intended cut instead of several “about” ones. The visibility of the blade and cutline markings, the seamless shoe contact with the surface, quick retraction of the blade cover make for the accuracy of the performance of the circular saw.
- Visibility. The proportion of the model and the working position (hands on the saw) must ensure good track visibility. The integrated LED light and a dust blower also help in this issue.
- Depth of cut and adjustment. The deeper the saw can cut, the more versatile it is. The depth adjustment lets vary the position and apply the power efficiently.
- Angled operation. The beveled position adjustment means you can work on different surfaces, not just the ideal horizontal ones, and make different cuts.
- Safety lock. That’s a major safety issue in the circular saws preventing the sudden starts. The electronic brake is another feature making the blade stop once the trigger isn’t pressed anymore.
- Build. Strong metal is preferred over plastic.
- Weight. More weight means more effort but also a better balance.
- Ergonomics. The comfortable grip and auxiliary handle provide better control over the operation and reduce user’s fatigue.
Corded or Cordless Circular Saw: Which to Choose?
The latest tendency in crafting, building, and other working areas says, “Go cordless!” The cordless tools become less demanding and more powerful. However, both categories still have an ace up the sleeve. Let’s have a look at the circular saw specifications and determine what type is more developed:
- Power. Here, the corded models score. Though cordless ones can often produce the same high RPM number, they still can’t do it throughout the whole operation. While the steady supply spins the motor of the corded saw with the same high torque.
- Comfort. Now the cordless saws take over. No need to look for a socket, simply activate the saw and work. Anywhere.
- Portability. Again the cordless in unbeatable. Though being slightly heavier than corded units, these saws can be carried anywhere they are needed.
- Maintenance. The corded saws even the score. No battery – no charging, replacing, etc.
So, there’s no ground to prefer any type to another. Depending on the actual situation, the power of the corded saw or the portability of a cordless one can become the advantage.
Quick Guide on a Circular Saw Usage
Follow the next steps for ensuring you use your circular saw in a safe and efficient way.
- Prepare the saw. Read the manual, learn the features of your saw. Make sure you have all required tools at hand (e.g. for blade changing, depth / bevel changing, etc.). Pay attention to the trigger lock and the proximity of the power source / the battery charge status on your saw.
- Prepare the worksite. Make sure there are no outside objects, and children and animals are safely out the worksite. There should be enough air circulation and a grounded socket (for corded circular saws). Use sawhorses or a sawing table for your project. Make sure the material is positioned securely, tie or clamp it, if needed.
- Get protection clothes and boots, as well as goggles and gloves. The sawdust or sparkles can be dangerous.
- Mark the material. Make visible lines with the marker tracing the planned cut line on your material.
- Set the depth and bevel on your saw. Use the knobs or levers / keys intended for that.
- Put the saw shoe on the piece of material with the “0” line matching the marked cut line on your material.
- Release the safety lock and press the trigger. Make quick clean cuts driving the saw slowly towards the end of the marked cut line.
- Release the trigger once the cut is over. Before making the next cut, make sure the blade isn’t rotating and came to a complete stop.
- Unplug the tool / remove the battery once you’ve finished your current work.