Circular saws are powerful, high-speed machines that you can use to cut through anything from wood to metal to rock. You need this kind of power for heavy-duty steel, wood, ceramic, or masonry jobs that require different cuts.
These powerhouses can make cross cuts, rip cuts, and bevel cuts, and now is the best time for you to get them cheap by taking advantage of our carefully researched Circular Saw Black Friday Deals.
Black Friday Circular Saw Buying Guide 2021
What do you look for in a circular saw? You can determine the quality of a circular saw by assessing the motor’s power, cutting abilities, and safety features. Different types of saws will have different attributes. For example, a worm drive saw has its motor at a right angle to the saw blade and, using gears, increases the torque relayed to the blade, making it spin much faster and more quietly.
Inline (sidewinder) saws are lighter and more compact, but they’re slower and noisier. Even so, they’re the better option since they’re easier to operate and are suited to most applications.
What powers the circular saw is arguably the most crucial factor to consider. A saw that works on electric power will cut for longer than one on battery, which will inevitably run out of juice. That is why battery-powered saws don’t have enough power to cut through rigid materials like steel and masonry, which sometimes require several passes.
Here, your choice should be based on what you intend to cut. If you’re unlikely to work with anything more challenging than dimensional wood, then a cordless circular saw is the right tool for you. However, electric circular saws meet the power requirements of cutting the hardest materials and are better suited for heavy-duty work.
You measure the cut depth of a circular saw by looking at its blade capacity. Saws that can accommodate larger blades make deeper cuts, and vice versa.
Standard blade diameters include 5 3/8, 6, and 7 ¼ inches. The largest blade size is capable of making beveled cuts through 2-dimensional lumber in a single pass.
Most circular saws come with standard safety features like electric brakes. You’re a lot safer with a saw that has this feature because it reverses the electrical current, bringing the blade to a stop in as little as two seconds.
A shaft lock is also helpful if you want to change the blade quickly, easily, and without incident. Finally, you’ll need a saw with a laser guide as it adds mechanical precision to your work. The more accurate your saw is, the less dangerous your workstation becomes.
Types of Blades
Cutting through different materials demands different quality blades. Masonry blades, for example, can cut through concrete and cinder block because they’re made of highly abrasive materials. Tile cutting blades are built especially for the task and sometimes tipped with diamonds.
Some blades are also more durable than others. You’ll get much more use out of a carbide blade than a high-speed blade, for instance, because it stays sharper for longer. A high-speed blade, on the other hand, is harder than a steel blade. But carbide-tipped blades cost a pretty penny, and you may not always need such amounts of cutting power.
Best Black Friday Circular Saw Deals in 2021
Now is the best time to grab a brand new circular saw at highly discounted prices. Most online retailers drop their prices significantly, and with the help of the buying guide, you can easily find your dream tool with our curated list of Circular Saw Black Friday Deals.
This 13-amp circular saw is the perfect beginner’s tool. Its comfortable design makes it simple to operate, and with a 13-amp motor and seven and a quarter-inch blade capacity, it is suitable for many cutting applications.
The BDECS300C keeps things simple for you with its spindle lock blade change mechanism. It is guided by laser light, so you can trust it to make reasonably accurate cuts every time. Bevel adjustment lets you comfortably angle the saw to make 45� and 90� cuts with ease. Overall, it is a quality, affordable entry-level saw that produces great cuts on wood or lighter materials.
As a mid-range option with a 15-amp motor that generates 5,300rpm, the SKIL 5280-01 is a capable circular saw that you should consider for woodworking.
It is guided by a single laser beam for enhanced accuracy and comes with a 7.25-inch carbide-tipped blade, which is easily mounted via the spindle lock mechanism. The cord is 6ft long, and the saw can make beveled cuts of up to 51�, all while a front-mounted dust blower keeps your cutting line visible. The SKIL 5280-01 is a formidable tool for cutting through 2-dimensional lumber.
Even though it’s cordless, the DCS570B runs on a 20V brushless motor that churns out 5,500rpm even under load. A single charge can yield up to 330 crosscuts in 2x4 lumber, sufficient evidence of a lasting battery pack.
Blade capacity is the standard 7.25-inch, which can produce cuts as deep as 2 9/16 inches at 90�. The saw’s maximum bevel capacity is 57�, so you have enough versatility to make a wide variety of beveled cuts. It is also equipped with an electric brake that kills the blade’s momentum immediately to prevent injury. The build quality of the DCS570B is nothing short of the excellence in design that we’ve come to expect from DeWalt.
When the job requires more power, the DeWalt DWE575SB is an excellent option that’s value for money all around. Maximum cut depth stands at 2 9/16 inches, and a ball-bearing lower guard improves the saw’s performance (especially on beveled cuts) and resilience. It has a maximum beveling capacity of 57� that includes positive stops at 22.5� and 45�, plus features like its electric brake and non-pull-out power cord increase its safety considerably.
The complete kit includes the 15-amp tool, a 7.25 carbide-tipped blade, a blade wrench, and a contractor bag. The saw can manage up to 5,200rpm, and at 8.8lbs, it is one of the lightest professional saws at this price point.