If you’re gifted a Dewalt table saw, you’re likely eager to start using it around the garage or shop. Before you start on projects, it’s helpful to know what blade size to use with your new device. So, what size blade goes with a Dewalt table saw?

Both corded and cordless Dewalt table saws typically use a 8 ¼ or a 10 inch blade.

Keep reading to learn more about the blade size of Dewalt table saws, and how to cut safely and effectively.

Which Blade Size Is Best For Dewalt Table Saw?

When deciding which blade size is best for your new table saw, consider that the power tool in question is relatively scaled down, and has neither the size nor the power of a much larger standing electric saw. 

A 8 ¼ – 10 inch blade is typical for a Dewalt table saw. However, you should always check the user manuals that come with your table saw to determine the exact blade size appropriate for your machine. 

Blades of this size allow for safer cutting, and a diameter that fits comfortably within the machine itself. 

How Deep Does Dewalt Table Saw Cut?

The blade diameter range for the Dewalt table saw is manageable and appropriate for a table saw, but cutting depth is slightly reduced due to the smaller blade size, and multiple passes may be needed for thicker lumber.

8 ¼ Inch Dewalt Table Saw Cut Depth

This size of Dewalt table saw blade will work well on smaller pieces of wood and for lighter projects, but multiple passes may be needed for thicker planks.

A 8 ¼ inch table saw blade will cut to a depth of about 2.5 inches at 90°. 

Just take your time and use care and safety as you go. The less rushed you are, the less likely you are to have an accident, or ruin your lumber.

10 Inch Dewalt Table Saw Cut Depth

This size of Dewalt table saw blade gives it a bit more bite than the lesser size, and it can handle most of the lumber that you’d typically be cutting with a table saw. 

A 10-inch table saw blade will cut to a depth of about 3 ¾ inches at 90°. 

Larger and chunkier pieces of wood (such as logs) will have to go through a more powerful stand-alone saw to be cut safely. 

How Many Teeth Does a Dewalt Table Saw Blade Need?

Now that you have an idea of the blade size to use on your Dewalt table saw, what about the number of teeth? Does that make any difference?

Many handymen will recommend a tooth count of 24-30 on a table saw as this tooth count lends itself to a quick and decent final cut. The more teeth you use, the smoother the blade work will be, and the slower the blade will cut, as well. 

This might be great for some very detailed precision work, and for very fine or delicate cuts. 

For example, a 60 tooth 10 inch table saw blade will give you guided, careful craftsmanship when you need it, and is perfect for those minute jobs where detail is paramount. 

Safety Tips for Dewalt Table Saw Blades

It can never be stated often enough when working with power tools; stay safe. 

Here are some tips:

  • Don’t take your eyes off your power tools for a minute.
  • Work free of distractions.
  • Always wear ear and eye protection as you work.
  • Feed the wood through your table saw with push sticks and push blocks instead of with your hands. 
  • You shouldn’t rely wholly on these sensors and kill-switches to keep you safe. Use every possible precaution, and work as though these modern safety mechanisms were not in place. 
  • Stand to the side of your table saw when making rip cuts.
  • Wait until your blade stops spinning fully to handle your cut wood. 
  • Keep your Dewalt table saw off when not in use, unplug from the power source if corded.
  • Store all blades safely and out of reach when you’re done with your project.

Now you know everything about the size of your Dewalt table saw’s blades and how to handle them.


Dewalt table saws typically take 8 ¾ or 10 inch diameter blades. The 8 ¾ inch blade size will cut to a depth of 2.5 inches, while a 10 inch blade will cut to a depth of 3 ¾ inches. 

A tooth count of 24-30 blades is typical for most table saws, though blades with higher tooth counts will give you a more delicate cut. The precision of your cut will be higher, but the blade will take a bit longer to get through the wood. 

Always use eye and hearing protection when cutting, stay aware of your surroundings, stand to the side of your table saw when executing rip cuts, never touch a blade until it is at a full standstill, and power down and safely store all blades and equipment when not in use.