Best Circular Saw Blades of 2019: Your Top Options

The circular saw is one of the best cutting tools a handyman like you can ever invest in. We have already comprised a list of the 10 best circular saws if you are looking to upgrade. The circular saw makes cuts equivalent to any table saw, especially if you use the best circular saw blades. Its advantage over the table saw, though, is that a circular saw is portable! 

If you’re like us, chances are, you have been using your circular saw way too much. Probably on every project. That’s great! After all, that’s the main reason why you have purchased your circular saw in the first place. 

The only problem is, your saw blades are not indestructible, which means sooner or later, they will get worn out or some of their teeth may get chipped due to too much use. Once this happens, you will have to buy a new saw blade.

Circular Saw Blades Comparison Chart

IRWIN Metal-Cutting Circular Saw Blade, 7-1/4″, 68T, 4935560

DEWALT DW3128P5 80-Tooth 12 in. Crosscutting Tungsten Carbide Miter Saw Blade

SKIL 79510C 7-Inch Turbo Rim Diamond Blade

Diablo D1050X Combination Saw Blade

Rockwell RW9282 4 1/2-Inch 60T High Speed Steel Compact Circular Saw Blade

Other Reasons to Purchase a Saw Blade

We know what you’re thinking: “If your blade isn’t worn or chipped yet, should you need to invest in another circular saw blade?”. That’s a good question, but honestly, that depends on you. You might want to have a spare on hand so that anytime you want to replace it, you can do so easily.

Another thing to consider is that different saw blades can actually cut through different materials. If you work on a variety of materials, then you might need a collection of different blades to work with or use. Now the question is which one to buy?

Don’t worry because we’ve done all the research work for you! We are going to share our top five circular saw blade picks and even a buyer’s guide!

Best Circular Saw Blades: The Five Contenders

1. IRWIN 4935560 Circular Saw Blade

The first blade on our list is the 7.25-inch, 68T IRWIN circular saw blade, has got to be one of our favorites. That is because it is produced by one of the most recognized and oldest manufacturers of hand tools and power tool accessories.

Features

The IRWIN 4935560 Circular Saw Blade prides itself for its advanced laser cut anti-vibration technology, which is used on its vents to promote straighter and more accurate cuts. Aside from that, the blade also has carbide teeth that are so durable, the blade can even cut through metal materials, whether thin or thick.

This blade also has an anti-kickback tooth shoulder that will ensure that there will be fewer sparks and dust when the blade is being used. That being said, you are still required to wear long sleeves while cutting to prevent getting injured from the metal slivers spewing out while cutting.

Pros:

  • Long-lasting
  • Can cut through a variety of materials
  • Creates accurate, straight, and no-heat cuts

Con:

  • Not industrial-grade

2. DEWALT DW3128P5 Circular Saw Blade

The second blade on our list is another great blade manufactured by a known brand: the DEWALT DW3128P5 Circular Saw Blade. It comes in a pack of two blades, which means double the value for your money.

Features

As similar to the first product we reviewed, the main feature of the DEWALT DW3128P5 Circular Saw Blade is its computer-balanced anti-vibration plate, which ensures that you can create accurate and straight cuts. It also has a unique wedge shoulder design for increased accuracy.

In addition, it has an anti-stick coating that reduces friction and heat while cutting different kinds of woods. Do note though that you must wear protective gear when using it because it gives out quite a bit of splintering.

The blades are made from tungsten carbide which can cut through a variety of different materials. What is more interesting is that one of the blades has 80 teeth, while the other has 32.

Pros:

  • Long lifespan
  • Minimal material waste
  • Pack of two different blades
  • Creates accurate, straight, no-heat, and friction-free cuts

Cons

  • Not laser-cut
  • Creates a certain noise when used

3. SKIL 79510C Turbo Circular Saw Blade

If you’re looking for a circular blade that is a little bit easy on the budget, then you will certainly like this one by Skilsaw.

Features

The SKIL 79510C Turbo is made from high-quality stainless steel that is coated with synthetic diamond particles that ensure the longevity of the product. As such, this seven-inch blade can also cut through a wide variety of materials, especially masonry such as concrete blocks and bricks.

Pros:

  • Cuts faster than other circular saw blades
  • Long lifespan and affordable
  • Can cut a variety of materials
  • Can also be used for grinders

Cons:

  • Not industrial grade
  • Smaller diameter than others on this list
  • Requires a slower cut when used on tiles or painted items

4. Freud D1050X Diablo Circular Saw Blade

This blade by Freud sounds like a total badass and being true to its name, it really packs quite a cutting strength.

Features

Being laser-cut, the Freud D1050X Diablo Circular Saw Blade promises straighter cuts. Aside from that, its stabilizer vents prevent vibrations during cutting, which means increased accuracy!

This 10-inch, Italy-made blade is crafted with top-quality steel and has carbide tips. As such, it can cut different materials, especially wood and wood composites. It has fifty teeth in all, with five teeth divided by wide gaps for cleaner cross-cutting.

The manufacturer also guarantees that the blade won’t warp easily. In fact, this blade comes with a lifetime warranty!

Pros:

  • Long lifespan
  • Risk-free purchase
  • Operates with less noise and friction
  • Can be used with a wide variety of materials
  • Creates razor-sharp, accurate, and straight cuts

Cons:

  • Not a well-balanced blade
  • Cannot cut through tough types of wood

5. Rockwell RW9282 Circular Saw Blade

The last but certainly not the least blade on our list is this circular saw blade by Rockwell.

Features

The Rockwell RW9282 Circular Saw Blade is made of high-speed steel and has sixty strong teeth. As such, it is perfect for a wide variety of cutting jobs.

Speaking of variety, this 4.5-inch blade can cut through a wide range of materials such as wood, plastic, and aluminum, so you don’t have to switch blades in between your projects. To ensure smooth cutting, the manufacturer also designed it with a thin kerf.

Pros:

  • Versatile and affordable
  • Creates fine cuts

Cons:

  • Small diameter
  • Not suited for thicker and harder materials
  • Might not last as long as the other circular saw blades on this list

Circular Saw Blade Buying Guide

Now that we have finished listing down our top five circular saw blade picks, allow us to share with you this quick buying guide in order to help you make a smarter purchase. We focused on providing the different features that you should consider before buying a blade for your circular saw. This way, you would also understand the features of the different blades we reviewed above.

1. Material Used

As you might have noticed in our list, circular saw blades are made from different materials. There are blades made from high-speed steel, there are those made from carbide, while others are made from a combination of different materials. Knowing the material that your blade is made from is important because it will tell you the kinds of materials and workload that the blade can handle.

2. Size or Dimensions

There are two dimensions that you have to look at: the diameter of the bore and the diameter of the blade. The bore is the hole in the middle of your blade that allows it to attach to your saw. That being said, you have to choose a blade which has a bore diameter that matches your unit.

If it’s too small, the blade won’t fit. On the other hand, if it’s too big, you would have to use an adapter ring to get it to fit.

Another diameter that you should look out for is, of course, the diameter of the blade itself. Again, it needs to match the dimension that your blade allows. Keep in mind also that the smaller the blade is, the narrower the cut depth it can perform.

3. Teeth Type

Deciding on the kind of teeth your blade has is very important because it will dictate how efficient your blade will be. A blade with larger teeth and wider gaps will cut faster, but they will also produce a rougher finish. A blade with smaller teeth, which typically will have more number, will cut slower but it will produce a cleaner or finer cut.

4. Kerf

Kerf refers to the thickness of a blade. Some people prefer thicker blades because they usually last longer, and they give you a lot of chance to resharpen the blade’s edges. The downside of a thick blade, though, is that it is less sharp and it cuts slower compared to thinner blades.

Nonetheless, some people still prefer thinner blades. That’s because they are sharper and they cut faster than tick ones. They also require less effort from the motor of your circular saw—something you should consider if your saw doesn’t have a lot of power.

5. Your Specific Work Environment

Finally, you also have to consider your work environment. What kind of circular saw do you use? Will your blade of choice work well with your unit? What kind of materials do you often work with?

There are blades specifically made to work with certain materials, which may not work well with others. Similarly, there are all-in-one blades that can work with a lot of different materials, but their cuts won’t be as fine if you have used a blade specifically made for that purpose.

Conclusion

Honestly, we wouldn’t be able to recommend the exact blade that you need. That’s because all of us have different needs and preferences. We work with different components, and we have different saws.

There is simply no way for us to recommend the perfect choice for you. That’s for you to discover on your own. What we can recommend, though, are the best circular saw blades we have featured above, as your primary choices. Good luck!