Top 5 Best Circular Saw Blade for Pressure Treated Wood

When working with pressure treated wood, it is important to use the right circular saw blade. The best circular saw blade for pressure treated wood will make your job easier and safer, while a bad blade can lead to frustration and injury.

With so many blades on the market, it can be hard to know which one is right for you. That’s why I’ve put together this list of the five best circular saw blades for pressure treated wood. After reading this article, you will be able to pick yourself a decent blade without having to worry about whether or not it will be good enough.

With that said, let’s not wait any longer and jump straight to my list of the top circular saw blades!

Best Overall
10
DEWALT DW3174
DEWALT DW3174
  • Tougher tungsten carbide stays sharper longer
  • Specially formulated anti-stick coating minimizes friction and gum-up for smoother cuts
  • Thin kerf for fast and smooth cutting action
Best Bang for the Buck
9.5
DEWALT DWA1612CMB
DEWALT DWA1612CMB
  • Exclusive, patent-pending toughtrack tooth design for accurate tracking over the life of the blade
  • Made from high-density tungsten carbide for toughness, wear-resistance, and long life
  • Thin kerf design for smooth cuts, reinforced shoulder for impact resistance in nail-embedded wood
Second Best Choice
9.3
Irwin 14030 / 24030 Marathon
Irwin 14030 / 24030 Marathon
  • Irwin circular saw blade
  • 24 teeth and 5/8″ arbor
  • Reinforced shoulder for added durability
superbcutter.com participates in the Amazon Services LLC Associates Program, which is an affiliate advertising program designed to provide a means for websites to earn advertising fees by advertising and linking to amazon.com.

Best Circular Saw Blade for Pressure Treated Wood

Best Overall
DEWALT DW3174
10/10 Our Score
  • Specially designed for pressure-treated wood
  • Better resistance to wear and tear
  • Anti-stick coating prevents gumming
  • Laser-etched side for easy orientation
  • Some users have reported that the blade dulls quickly

The first and the most recommended option on my list is the DEWALT DW3174. This is a 7-1/4 inches 24T carbide blade that is designed for cutting pressure treated lumber. The blade has a thin kerf and a heavy-duty plate, which makes it perfect for making clean cuts through thick hardwoods.

Additionally, the blade has a tungsten carbide tip that is designed to resist wear and tear, meaning that it will last you a long time before needing to be replaced. Furthermore, the thing that makes this blade so awesome is the anti-stick coating. This coating helps to reduce friction and gumming, making your cuts smoother and easier.

DeWalt had done an excellent job by adding specialized heat vents that allow the blade to run cooler and prevent warping. The side of the blade is also laser-etched, which makes it easy to identify the right orientation when you are making a cut.

Overall, this is an excellent choice for anyone looking for a good quality circular saw blade for pressure treated wood.

Why Should I Buy it?

The Dewalt DW3174 is an excellent choice for anyone looking for a durable and long-lasting blade. It works perfectly on pressure-treated wood and will let you finish your task without worrying about issues like gumming or friction.

2. DEWALT DWA1612CMB

Best Bang for the Buck
DEWALT DWA1612CMB
9.5/10 Our Score
  • works surprisingly well against pressure treated wood
  • Comes as a combo of two blades
  • Has an exclusive plate technology
  • Laser-etched side for easy orientation
  • Finer results compared to other blades of the same tier
  • As such no drawbacks found

Next up, I have the DEWALT DWA1612CMB. This is a 6-1/2 inches 32T carbide blade that has been designed for both corded and cordless circular saws. The blade has a thin kerf and an exclusive plate technology that makes it ideal for cutting pressure treated lumber.

Just like the previous blade, this one also has a tungsten carbide tip that is designed to resist wear and tear. Additionally, the blade has an anti-stick coating that prevents gumming and friction. The side of the blade is also laser-etched for easy orientation.

Another great feature of this blade is the exclusive plate technology. This technology allows the blade to make more cuts before it needs to be replaced. Furthermore, the blade also has heat vents that help to keep it cooler and prevent warping.

Overall, this is another great choice for anyone looking for a good quality circular saw blade for pressure treated wood. What’s even more? It comes as a combo of two blades that you can switch according to your needs.

Why Should I Buy it?

The DEWALT DWA1612CMB is a great choice for anyone looking for a durable and long-lasting blade. It comes as a combo of two blades, each with its own unique set of features. The exclusive plate technology makes it ideal for cutting pressure-treated lumber and the anti-stick coating prevents gumming and friction.

3. IRWIN Tools MARATHON Carbide Corded Circular Saw Blade

Second Best Choice
Irwin 14030 / 24030 Marathon
9.3/10 Our Score
  • Comes with a tungsten carbide tip
  • Features an ultra-thin kerf
  • Has a silicon coating to reduce friction
  • Doesn’t have a diamond knock out

IRWIN tools are well-known for their high-quality tools, and the IRWIN Tools MARATHON Carbide Corded Circular Saw Blade is no exception. This is a 7-1/4 inches 24T carbide blade that has been designed for both corded and cordless circular saws.

The blade features an ultra thin kerf that works like a charm and will cut through the wood like butter. Apart from a thinner kerf it features a tungsten carbide tip that helps to resist wear and tear. Furthermore, the blade also comes with a silicon coating the helps to reduce friction and increases the overall efficiency.

The main difference between this blade and the ones mentioned above is the size. Apart from that, it doesn’t possess a diamond to knock out which is something that some users might not like.

Why Should I Buy it?

The main reason to buy the IRWIN Tools MARATHON Carbide Corded Circular Saw Blade is the tungsten carbide tip. This makes the blade extremely durable and will resist wear and tear, even when used on tough materials. Furthermore, the thin kerf means that it will cut through wood quickly and easily, making it a great choice for anyone looking for a fast and efficient blade.

Most Durable Option
Diablo D0724A 7-1/4
9/10 Our Score
  • Durable and long lasting
  • Made of carbide material
  • Features modern style heat vents
  • Has a thin kerf
  • Resistant to corrosion
  • It May not be ideal for heavy duty use

Diablo is another top quality blade that you can consider if you are looking for the best circular saw blades. It is a product of Freud, a company that produces top quality tools and equipment. The Diablo D0724A circular saw blade is designed for general purpose use. It is ideal for cutting through softwood, hardwood, plywood, particle board, and melamine.

This circular saw blade measures 7-1/4 inches in diameter and has 24 teeth. It also has a 5/8-inch arbor size. The Diablo D0724A circular saw blade is made of carbide material, which makes it durable and long lasting.

Apart from that, the blade features modern style heat vents that allow the maximum dissipation of heat and prevent it from damage during the job. The thin kerf of the blade also makes it easy to cut through materials. Besides that, the manufacturer has done a splendid job by giving the blade a silver I.C.E coating that makes it resistant to corrosion.

Overall, the Diablo D0724A circular saw blade is a great choice for general purpose use. It is also quite affordable as compared to other blades in its class.

Why Should I Buy it?

The Diablo D0724A is a great choice for those who are looking for an affordable and durable blade for general purpose use. It is made of carbide material, which makes it durable and long lasting. Additionally, the modern style heat vents help to dissipate heat quickly, preventing damage to the blade. Finally, the silver I.C.E coating makes it resistant to corrosion, ensuring that it will last for a long time.

Best Blade with Ultra Thin Kerf
Makita D-45989-10
8/10 Our Score
  • Durable and long-lasting
  • Made of carbide material
  • Features a thin kerf design
  • Has an anti-stick coating
  • Not recommended for very thick lumber

Last but not least, we have the Makita D-45989-10. Makita is a well-known brand that produces high-quality tools and equipment, and the Makita D-45989-10 is no exception. This circular saw blade measures 7-1/4 inches in diameter and has 24 teeth. It also has a 5/8 inch arbor size.

The Makita D-45989-10 is made of carbide material, which makes it durable and long lasting. The blade also features a thin kerf design, which makes it easy to cut through materials. In addition, the blade has been treated with an anti-stick coating that helps to reduce friction and prevent material from sticking to the blade.

Overall, the Makita D-45989-10 is a great choice for those who are looking for a durable and easy-to-use blade. It is also quite affordable, making it a great value for the money.

Why Should I Buy it?

The Makita D-45989-10 is a great choice for anyone who is looking for a durable and easy-to-use blade. It is made of carbide material, which makes it durable and long-lasting. Additionally, the thin kerf design makes it easy to cut through materials. Finally, the anti-stick coating helps to reduce friction and prevent material from sticking to the blade.

Best Circular Saw Blade for Pressure Treated Wood (2)

Is there a circular saw blade used for treated lumber?

There are a few different types of circular saw blades that can be used for treated lumber, but the best option is generally a blade with carbide teeth. This type of blade will be able to withstand the tough conditions associated with cutting treated lumber and will also provide a clean cut.

Additionally, it is important to make sure that the blade you select is the correct size for your saw. Most circular saws use a 7-1/4 inch blade, but there are also smaller and larger options available. Selecting the wrong size blade can damage your saw or cause kickback.

How many teeth do I need to cut pressure treated wood?

If you are working with pressure treated wood for the first time, then you might be wondering how many teeth you need to have on your blade.

Circular saw blades with 24 teeth are just perfect for cutting pressure treated wood. The number of teeth on a blade will determine how fast it can cut through material and how smooth the finished cut will be.

A 24 tooth blade is a good middle ground option that will provide you with a decent speed of cut and a smooth finish. Apart from that, you can also use a blade with fewer teeth for a faster cut or a blade with more teeth for a slower but smoother cut.

Is it OK to cut pressure treated wood?

Yes, it is absolutely fine to cut pressure treated wood. In fact, many people use pressure treated lumber for a variety of different projects. However, it is important to note that you should always wear gloves and a dust mask when working with this type of lumber, as the chemicals used to treat the wood can be harmful if inhaled or ingested.

Additionally, it is important to use the correct type of blade when cutting pressure treated lumber. A blade with carbide teeth is the best option, as it will be able to withstand the tough conditions associated with cutting this type of lumber.

Finally, make sure that you are using the correct size blade for your saw. Most circular saws use a 7-1/4 inch blade, but there are also smaller and larger options available. And don’t forget to pick a blade with the right number of teeth on it.

What to Look for When Purchasing a Circular Saw Blade for Pressure Treated Wood?

Selecting your first blade for pressure treated lumber can be a bit confusing because there are so many options available. However, I am going to tell you about a few important things that will help you choose the best blade for your needs without any difficulty.

1. Number of Teeth

The most important thing that you need to look for is the number of teeth on the blade. You will generally want to choose a blade with 24 teeth, as this will provide you with a good balance of speed and smoothness.

There are blades available with fewer teeth that will cut through the lumber faster but will leave a rougher finish. Conversely, there are also blades available with more teeth that will provide you with a smoother finish but will take longer to cut through the lumber.

2. Material

Another important thing to look for is the material of the blade. The best option is generally a blade with carbide teeth, as this type of blade will be able to withstand the tough conditions associated with cutting pressure treated lumber.

There are diamond tip blades too but those are generally more expensive and are not really necessary unless you are working with extremely hard lumber.

3. Size

It is also important to make sure that the blade you select is the correct size for your saw. Most circular saws use a 7-1/4 inch blade, but there are also smaller and larger options available. Selecting the wrong size blade can damage your saw or cause kickback.

4. Kerf

The kerf is the width of the cut that the blade will make. You will generally want to choose a blade with a thinner kerf, as this will help to reduce waste and increase the accuracy of your cuts.

5. Arbor Size

The arbor size is the diameter of the hole in the center of the blade. Most blades will have a 5/8 inch arbor, but there are also blades available with a 1-inch arbor.

Make sure that you select a blade with the correct arbor size for your saw, as using the wrong size can damage your saw or cause kickback.

6. Speed Rating

The speed rating of the blade is the maximum speed at which the blade can rotate without breaking. The most common speed rating for circular saw blades is 10,000 RPM.

However, there are also blades available with a higher speed rating of 12,000 or 15,000 RPM. These blades are generally more expensive but can provide you with a faster cut.

So, these are a few of the most important things that you need to look for when purchasing a circular saw blade for pressure treated lumber. Keep these things in mind and you will be sure to select the best blade for your needs.

Final Words

So those were some of the best circular saw blades for pressure treated wood. I hope after making it this far, you will have selected the blade of your choice. However, if you are still struggling to make up your mind then here is my top pick.

The DEWALT DW3174 is the best overall option as it is specifically made for pressure treated wood. Besides that, it also has a good number of teeth and a thin kerf which will help you to make precise cuts.

The Freud D1024N is the best blade for those on a budget. Even though it is a bit cheaper than other options, it still has a good number of teeth and a thin kerf. I hope you’ve enjoyed reading this article and found it helpful too!

Thank you for reading!

Was this post helpful?

Jack Logan is a student of MS Global Navigation Satellite System who spends his free time researching and writing articles, many of which are geared towards helping people. His favorite power tools are miter saws and impact wrenches Read More About Jack