How To Cut Wood At An Angle With A Circular Saw? Find Out Here!

Last Updated On November 14, 2021 By Elliot

Can Circular Saw Use To Cut Wood Angle?

When cutting wood, there are several angles from which you can cut it. The first angle is 90 degrees. They called this a straight cut.

It is the easiest way to cut wood because it allows for the least amount of sawdust. However, sometimes you want to cut a piece of wood at an angle other than 90 degrees.

In these cases, you can use a circular saw to cut it. This type of saw has a blade that rotates around a center point.

Using a circular saw to cut wood at an angle is much easier than using a conventional miter saw. It is also much safer since the blade guard does not move back and forth across the wood boards.

In this article, I will show you the steps on how you cut a perfect angle with a circular saw.

How to set up the correct angles needed

The first step in setting up your circular saw before starting any project is making sure your fence or guides are correctly positioned.

You need them aligned so they line up perfectly parallel with each other and perpendicular to the edge of the workpiece.

If one guide lines up crooked, then everything else will be off too. When doing multiple cuts, make sure all the pieces are lined up properly.

If you don’t have enough space between the boards, you may have problems getting them close together hitting nothing while trying to align things.

In those situations, you’ll probably just end up wasting time by re-cutting things over again.

Three parts of Circular Saw

  • Blade assembly: Blade assembly is where you put your blades in place.
  • Guide bar: Guide bars are used to make sure all parts fit together
  • Handle: This allows you to hold the tool so you can make any cuts

Different blades have varying shapes and sizes and can be used depending on what kind of work you intend to perform.

Basic tools you need

Use a circular saw equipped with a mitre gauge to cut wood at a perfect angle.

You will need:

1. Circular saw

2. Mitre gauge (you can buy one online or at a hardware store for cheap - it’s a measuring tool that slides on the bar of the saw)

3. Pencil or chalk line

4. Wood (for practice)

5. Stud (for practice)

6. Safety glasses, ear protection and dust mask (even if you’re using a mitre gauge, you’ll want to use these)

How do you cut wood at a perfect angle with a circular saw?

When making perfect angle cuts, you need to focus more on accuracy rather than speed. That’s why most people opt for using power tools like circular saws instead of hand-held ones such as jigsaws.

Once you’ve chosen the right size blade for your circular saw, start out by marking the cutting area with a pencil or chalk line.

This way, you won’t accidentally cut through something vital once you get started.

The best thing about this method is that there isn’t really a limit on how big a board you can cut. You can even go beyond 90 degrees.

Steps to cuts in wood at a perfect angle using a circular saw:

Note: Before you use the circular saw, be sure to read the owner’s manual.

Step 1: To cut a perfect 45-degree angle, mark both ends of the board and draw diagonal lines from corner to opposite corners.

Then follow the same steps again, but only half of the distance because you already know the exact length of the sides. You can choose either side since they measure the same amount.

Step 2: Next, take your circular saw and set the blade depth and height according to the thickness of the material you plan to cut. For example, if you were going to cut 1/8" thick pine, select the 0.25 inch option.

Insert the guide bar into the slot provided and tighten it down until you feel comfortable that everything fits well. Make sure not to over tighten the bolts, otherwise it could break off easily.

With the guide bar firmly attached to the saw, stable position the handle so that it contacts the board.

Step 3: Then adjust so that the teeth of the blade lie along the edge of the board. Move the handle back slightly.

If you notice that some parts of the blade don’t touch the surface properly, raise up the guard plate. It doesn’t hurt to do this since it provides extra safety measures.

Step 4: Now simply push the trigger button on top of the circular saw and let loose. As long as you maintain excellent control over where the blade goes, then you shouldn’t encounter too many problems.

For larger boards, you might have to lower the blade all together.

Also, pay attention to what part of the wheel touches first and last before pushing the trigger. This will help prevent the blade from jumping around later during usage.

Circular Saw Advantages

Circular saws are used extensively in industrial and home construction. A circular saw is the right tool for the job when you need to cut through lumber, stone, concrete, metal, and much more.

Here are some advantages of owning a circular saw:

  • It is portable to use
  • It cuts through the material smoothly
  • Its compact design makes it easy to use
  • It can be used for many applications, including carpentry, construction, flooring, and demolition
  • Can be used for cutting process like large pieces of wood, metal, plastics, ceramic tiles and many others.
  • It has a table to guide the circular saw blade to the correct position. This table saw is removable.

Cons of Circular Saw

  • The cons of a circular saw are that the blade can become dull, which will render it useless for cutting.
  • The circular saw can easily cut the user’s hands.

Safety Precautions

The circular saw is a difficult power tool to operate so,

1. Always wear proper safety gear like gloves and goggles while operating a circular saw to protect your hands and eyes from flying debris and blade crashes.

2. Keep your free hand away from the saw blade.

3. Keep your line of sight of the saw blade.

4. Set your circular saw to the speed for the material you are cutting.

5. Always wear hearing protectors. The noise level of your circular saw can be harmful to your hearing.

6. Don’t wear loose clothing.

7. Wear sturdy shoes with slip-resistant soles.

8. Keep your work area well-lit.

Final Thoughts

If you are looking for a solution to cutting wood at an angle with a circular saw, there are several ways to do it.

From the clamp guide, to the hold-down clamp guide, to the laser guide, there is a solution for every budget.

The best solution for you will depend on your project, your space, and your budget, but I hope this post has helped you better understand the options.


I'm Elliot Higgins the Founder of multiple hardware stores around the UK. I love wood and wood working. Watching a fine piece of pine or cedar turn into a work of art is extremely satisfying. The one thing I love more than woodworking is the toys that we use! On; we bring you information and reviews on all kinds of tools.

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Last Updated On November 14, 2021

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