How to Change Blade on Ryobi Miter Saw | Ultimate Tips

How to change blade on Ryobi miter saw is something craftsmen or users need to know how to do by themselves. The Ryobi miter saw is a common power tool used in all woodworking projects. It is used in cutting wood as well as metals like aluminum and steel.

Changing of a miter saw is the most common device maintenance application. Changing Ryobi miter saw blades is easy, all you need to do is to patiently follow the steps.

You will be shown the easiest or simplest methods of changing the blade on Ryobi miter saw. Without much ado, let’s dive into this guide on how to change blade Ryobi miter saw.

If you want to know other miter saws to click here.

Reasons for changing blades on Ryobi Miter Saw

There are different reasons you may require to change the blade on your Ryobi miter saw. It might be because it’s blunt, or you want to cut another material like wood or metal, therefore, changing the blade to suit the preferred material is necessary.

You may have a 24-tooth blade fixed but you want a 100-tooth blade to cut some pieces of a wood project, so you will need to change the blade to get a precise and more accurate cut.

  • The blades may be dull

You may need to change the blade on your Ryobi miter saw when it’s dull and doesn’t produce quality cuts anymore.

  • You may need to cut different material

Another reason to change the blade on your Ryobi miter saw is when you want to use it to cut different materials. Most saw blades are made to cut specific materials, if you want to cut wood, you will need a blade designed to cut wood and if you want to metal, you will also need a blade designed to cut metal.

  • You may need to change blades for different cuts

When you know the type of material you will be cutting, you will also need to look at the number of teeth on the blade. Saw blades with fewer teeth produce choppy and rough cuts while blades with more teeth produce crisper and cleaner cuts.

How to change blade on Ryobi miter saw

Changing the blade on any Ryobi miter saw is similar regardless of the model. The things you will need to change the blade include

  • 5-millimeter hex key
  • 10-millimeter wrench
  • Philips screwdriver
  • Combination square
  • Machine oil


Step 1: Take some security precautions

Before replacing the blade on your miter saw, the first thing to do is to disconnect the power plug from the outlet and if it is spinning, wait for it to stop completely. Put on the necessary safety equipment before starting the replacing procedure.

Step 2: Lose the blade arm

If the blade arm is locked and in its down position, to release the tension on the blade arm, slightly push the lock on the blade arm. To lose the blade arm, remove the lock pin and let the arm of the blade move upward.

Step 3: Remove the bolt cover

Turn the blade guard and let it stay in an upward position until it exposes the head of the screwdriver. The screw holds the blade bolt cover in a single position, release the screw and remove the bolt cover to expose hex-head blade bolt.

Step 4: Pull out the blade

Pull out the blade

Follow the instructions below to pull out the blade from your Ryobi miter saw. Shove the spindle lock button till it fully locks the spindle, thus stopping the ability of the blade bolt to rotate.

If the lock can’t be locked fully, then turn the spindle by using a 10-millimeter wrench and also apply pressure to the spindle lock at the same time. The blade bolt is left-handed thread bolt, so make sure you turn it to the right to lose and remove it.

  • Pull out the bolt and outer of the washer
  • Then pull out the blade from the unit
  • And use a drop of machine oil on the inner bolt washer without taking out the inner washer.

Step 5: Fix the new blade

Fix The Blade

Changing the new blade is the opposite process of pulling out the blade. Note that there are spinning arrows printed on the blade. Follow the arrows to fix them in the correct direction. Move the new blade up past the lower blade guard and onto the spindle. The blade teeth should be down at the front of the miter saw.

Double-check to know if you fix the blade following the right spinning arrows so that it spins the correct direction. Return the outer washer and bolt and turn the bolt to a counter-clockwise direction. Shove the spindle lock and tighten the bolt safely with the help of a 10-millimeter wrench. Fix the spindle cover screw and lower the blade guard.

Congratulations!! You have successfully changed the blade of your miter saw but before turning on the saw, ensure you disengaged the spindle lock. Check that the blade is in square position by using a combination square.

Possible Problems and Solutions

The most common issues are faulty crews and bolts. If you’ve not used your miter saw for a while, you may encounter screws that are difficult to manage because of rust or lack of machine oil. In cases like this, try using some machine oil anyone you have in your workshop available for power tools will be ok.

Another problem you may encounter is wobbling. In cases like this, leave some space in between the blade and the nut so that it shouldn’t wobble.

Tips on successfully changing the blade on Ryobi Miter Saw

  1. To achieve precise and accurate cuts, ensure the blade is square to the table and the fence, square to the blade.
  2. Do not over tighten the screws and bolts. If you do it may result in cross-threading change which is a critical mistake to adjust.
  3. Avoid fixing a blade that is too thick to fit the saw. If you eventually find out that the washer cannot engage the flats on the spindle, just know that the blade is thick to fit the saw.
  4. Check the manual of your miter saw to know the miter saw blade replacement procedure but if you no longer have the manual, just Google the model of your miter saw.


1# How do I change the blade on a miter saw?

Changing blade on a miter saw is easy

  • Detach the miter saw plug from the outlet
  • Press the spindle lock and remove the bolt
  • Pull out the miter saw blade
  • Fix the new miter saw blade
  • Press the spindle lock and tighten the bolt

2# How do you change the blade on a Ryobi 12 miter saw?

Just follow the guide above and change the blade on a Ryobi 12 miter saw easily.


Learning how to change blade on Ryobi miter saw is something every user should know. No matter the model of Ryobi miter saw you have, there will come a time for you to change the blade and when that time comes, use the steps above along with the user manual to easily change the blade.

I hope this guide will really help you in changing the blade on Ryobi miter saw easily and quickly without any interruptions.

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