The Best Circular Saw Blade (Review & Buying Guide) in 2021
The right blade makes any saw work wonders.
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BY Hank O'Hop / LAST UPDATED ON March 2, 2021
There's no doubt that reciprocating saws are a seemingly magic tool that turns frustration into fun. The euphoric release of throwing in the towel and chopping up whatever stands in your way is almost worth the mess you'll make. That said, they aren't the only cutting tool you'll get use out of in the shop.
If you're after a little more control and a little less cleanup, you're probably ready to set yourself up with a chop saw, miter saw, or radial arm saw. And if you're the crafty type, metal might not be the only thing you're ready to chew through. As you already know, a saw isn't worth its salt if you don't have the right blade attached to it. Now, you could go to the hardware store and figure it all out. But we're here to help you through that little bit of homework you need to do. Check out our recommendations for the top circular saw blades in the guide below.
Two-pack of 10-inch blades. One featuring 60 teeth and the other 32. This combination is a perfect starter kit for folks taking on wood-based projects.
- Features two essential blades
- Great price point
- Decent performing blades
- May have an unexpectedly short lifespan
Fast-cutting, rugged, framing blade. The low tooth count in combination with unique design characteristics helps this blade outpace competitors in many ways.
- Cuts extremely fast
- Excellent price point
- Tends to leave very rough cuts
Pack of 10 high-quality framing blades. The well-thought design results in a fast cutting, reliable blade that leaves behind a decent finish.
- Includes 10 blades
- Constructed to offer an extended lifespan
- Professional quality
- A little pricey for such a basic model
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Benefits of Circular Saw Blade
- Safety. Making cuts with dull or the wrong blade is hazardous. Many things can go wrong, very few of which don’t pose a threat to your well-being.
- Make proper cuts. Using the right blade is also beneficial to the workpiece. A blade that can precisely cut through the material as you need it reduces the risk of causing damage to the workpiece.
- Compatibility with machinery. As aforementioned, a wide range of saws use circular blades. And while you may not have more than one to work with at this point, you may get more use out of a single saw blade than you may anticipate.
Types of Circular Saw Blades
As you can gather, metal blades are designed to cut through metals. That isn’t to say that all blades in this category are the same, though. You have the option to select between a traditional design featuring teeth or an abrasive blade that closely resembles what you would use on your rotary cut-off tool.
Which you should use balances itself on a few factors, perhaps the most important being the tool you are using. As a rule of thumb, abrasive blades are meant for machines that produce high speeds, while the traditional type is better that work at lower operational rates.
It’s just as likely that you’ll be using a circular saw blade to cut wood as you would metal. And like metal blades, there’s a wide variety out there. When selecting a blade for cutting wood, you need to be mindful of the type of work you perform. There are blades for making rip cuts, cross cuts, and the combination of either. Not using the correct one will produce low-quality cuts or even ruin the workpiece.
Of course, there are a bunch of different kinds of masonry saw blades as well. On top of cutting different materials, masonry blades are also designed to make wet or dry cuts. It’s imperative to make the right decision on what blade to use based on your environment and the work you are performing. On that note, if you’re working on refinishing the bathroom or kitchen, you might consider reading our guide to Tile Saw Blades.
Located in Henderson, Nev., Oshlun prides itself on producing quality blades with affordable price tags. Circular blades may be the primary focus, but there is a wide range of cutting tool attachments from this manufacturer. The Oshlun ATB Finishing and Trimming Saw Blade may take our pick for best premium, but it is far from overpriced considering the performance.
With roots reaching as far back as 1924, it's no wonder why DeWalt is an industry leader. Its headquarters is in Baltimore, Md., and the brand is credited with developing the first woodworking machine. That said, it is probably not a surprise to see the DeWalt 10-Inch Miter/Table Saw Blades take our top pick.
Barreling in on 70 years of experience, the Mibro Group is another industry veteran known for supplying high-quality blades. They focus on a broad demographic but don't lose sight of their focus on power tool accessories. The Mibro Group 416381 8-Inch Carbide Stacking Dado Blade Set is an adequate representation of the brand's offerings.
Circular Saw Blade Pricing
- $5-$20: Individual blades can price anywhere in this price range. Quality and blade type directly influence the selling price.
- $20-$50: Most blades in this price range comes in packs of multiples. However, premium quality single blades may also list in this price range.
- $50 and up: A single saw blade rarely lists for more than $50. Most offerings in this price range include more than a single blade of exceptional quality.
Proper Blade Type
The first thing that should come to mind when shopping for blades is the type of cutting it can perform. There are a few things you need to be considerate of depending on the material you are cutting during this point. For example, if you are cutting wood across the grain, you need a blade that can perform cross cuts or rip cuts if you’re cutting along the grain.
No matter the medium, you’re better off spending your money on the best blade you can afford. A top tier machine can be held back by a bad blade while a budget saw can contend with the pros with a top tier blade. Furthermore, bad blades will wear out more quickly, causing more harm than good.
- Blade Count. Blades wear out, and if you’re sourcing them from the internet, your project might sit for a day or two while you wait for new ones to come in. If you find a type of blade, you like it’s worth seeing if it’s available in packs of multiples to prevent the hassle of cutting a job short or postponing it in the future.
Best Circular Saw Blades Reviews & Recommendations 2021
- Blades are designed to cut materials in given circumstances. You must make sure that you choose a blade that can cut the material you need based on the given parameters.
- If there’s any time you should spend a little extra money, it’s when you’re buying blades.
- Even a high-quality blade can’t think for you. No matter what you’re cutting, you need to make sure to treat the blade with the utmost respect.
- Circular saw blades work wonders, but you can’t use them for everything. If you’re looking to get that whole shop in the best shape possible, consider our guides to Scroll Saw Blades and Bandsaw Blades.
Q: What type of circular saw blade should I use?
That depends on the material you are cutting and the cuts you are performing along with the saw you are using. For example, cutting wood will require either a rip saw or crosscut saw, depending on the direction of the cut.
Q: Are more teeth on a circular saw blade better?
More teeth translate to a smoother cut, while fewer teeth create cuts more quickly. Which is better depends on the work you are performing and your personal preference.
Q: Do circular saw blades make good knives?
Saw blades are usually made from high-quality steel. That’s why they are popular for use when crafting knives.
Q: Is it worth sharpening circular saw blades?
Absolutely. Sharpening saw blades is an excellent way to save some money and preserve the performance of your saw.
Again, the DeWalt 10-Inch Miter/Table Saw Blades is our top pick, and we recognize the Irwin Tools Marathon Carbide Corded Circular Saw Blade as Best Value. But at the end of the day, we are talking about tools with specific jobs in mind. That means they might not serve you well in any capacity.
That brings up an interesting question. What are you working on? What blade is going to get that job done? We want to know what you're up to and what makes a blade work for you!