Can A 10 Inch Miter Saw Cut A 4×4?

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Are you a woodworker who dabbles in DIY? 

You’ll eventually be expected to work with a 4×4, and you’ll want to cut one without having to turn it 90 degrees. Is it possible can a 10 inch miter saw cut a 4×4 slice of wood? 

This is a topic of debate among most DIYers. You’ll want to have the right answer for this question so that you can choose the correct miter saw size.

  • A 4X4 piece of wood is typically 3.5 inches tall and 3.5 inches broad.
  • If you’re just getting started in the wood-working business, you’ll want to know if you can complete your project with a 10-inch miter saw.
  • Let’s start by discussing the maximum depth of cut possible on a 10-inch miter saw. The maximum depth of cut is actually 2 inches, not 4 inches. So that solves the mystery!
  • This means that it’s impossible for a 10-inch miter saw to cut a perfect 4×4 slice of wood.
  • In order for a miter saw to produce the 2-inch depth of cut, it must be mounted on a table or high stand and used with a bar that is more than 10 inches long.

The only reason we’re unable to simply look at the maximum depths of cut for all miter saws is that some models don’t use the maximum depth of cut to define their size.

For example, DeWalt uses a 10-inch miter saw that has a maximum depth of 2 inches (and it’s called “Max Depth” on their website.)

When it comes to miter saws, the design of the tool is just as important as its size because it affects the tool’s cutting capacity.

1. How To Cut A 4X4 Stock With A 10-Inch Miter Saw

  • Aside from your 10-inch miter saw, you’ll need a pencil, eye protection, a square, and earmuffs to start cutting your 4×4 stock.
  • You can follow these sets of instructions to avoid any problems while utilizing your miter saw.
  • This is the first thing you should do before making any cuts. You may pencil in the dimensions for your 4×4 stock to indicate where you want to make the cuts.

2. Set The Blade Tension And Your Saw Will Be Ready To Run.

  • The first step is to properly identify your stock. After that, prepare your miter saw for the job ahead.
  • Set the angle of the blade on a workbench at 90 degrees. A square may be used as a check for the accuracy of the angle.

3. Put Your Stock In A Good Position.

  • Turn on your saw and lower the blades on your stock. To avoid a kickback, be careful not to swing it hard.
  • Because you’re using a 10-inch miter saw, you can’t cut all the way through in one go, so you’ll need to turn the stock to cut across the other sides.
  • Using a circular saw to cut a 4×4 is simple. The video below will show you how to do it with one.
  • This can also be done with a 10-inch miter saw, as long as the cuts are straight and parallel across the wood grain (no ragged edges or splinters).

Video Guide

Another wonderful resource is the equipment manual, which may also include instructional videos.


1. Is It Possible To Cut A 4×4 Plank In One Go With A Miter Saw?

Some people use circular saws to cut through 4×4 boards. However, using a circular saw appears to be too much effort. It’s also a little risky.

  • Using a miter saw to cut wood gives you a cleaner, more square cut. As a result, employing a miter saw is an excellent solution.
  • A 10-inch miter saw can cut through a 4×4 piece of wood. But you need to do it in two cuts. If you are cutting with a stationary saw, turn the wood and cut it from the other side.
  • A 10-inch miter saw cannot cut all the way through a 4×4 piece because that would cause the blade to dig into its own table. You can do it if you put a cutoff box on the other side and cut it in half.
  • If your financial constraints only allow for a 10-inch sliding miter saw, we would advise that you choose one. A 10-inch sliding miter saw has the ability to tilt its blade backward and forward.
  • Because of this feature, a 10-inch sliding miter saw will provide you with more cutting capacity than a stationary 10-inch miter saw.

If you’re using a circular saw, it will be more difficult to stop at 90 degrees because the blade may slip out of place while cutting. Because of this, some people use a circular saw to make several passes through the piece of wood in order to produce a more accurate cut.

Note: Keep in mind that when using a circular saw, the depth of cut is often limited.

2. Is It True That A 12-Inch Blade Can Do A Better Job Than A 10-Inch Blade?

Yes. A 12-inch miter saw will do a better job than a 10-inch miter saw. It can cut longer and thicker pieces of wood.

If you want a miter saw that will cut through a 4×4 wood in one pass, the 12-inch variety is the way to go. If you’re planning to cut through a 4×4 board, we would advise that you choose the 12-inch variety.

Final Thoughts

Is a 10-inch miter saw capable of cutting a 4×4 piece of stock? If we respond immediately, the answer is yes.

However, you’ll make numerous turns on the stock to cut. If this isn’t something that you do all of the time, consider using a 10-inch miter saw to cut a 4×4 piece of wood.

If you’re a professional carpenter, however, a 10-inch saw will not be appropriate. A 12-inch miter saw would be the ideal tool to use because you’d want to make clean and simple cuts.

I hope this guide will serve as a quick reference. IF you like this article hit the newsletter/subscribe button to see our new posts about earbuds and share it with your friends, also gives back your feedback if you like or dislike anything in the comments section. 
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