Are Table Saw Blades Reverse Threaded | Why It Is Important?

Table Saw Blades on working mode

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If you have a table saw, one of the efficient woodcutting tools, you should use it best. Furthermore, having a proper idea of the type of saw blade you want to buy is always essential. But are table saw blades reverse threaded?

Most of the table saw blades are reversely threaded. It means the table saw blades run opposite from their counterpart. But, there’s one condition. A table saw blade has to tilt right to be reversely threaded. Blades tilting left are not reverse threaded.

However, it’s always essential to clearly understand how the table saw’s blades are threaded. When you need to change, tighten, or loosen the blades, this knowledge can help you a lot.

So, let’s find out more about table saws and their blades.

Why is it Essential for the Table Saw Blades to Be Reverse Threaded?

There is no doubt that the table saw is an efficient way to rip wood. But, at the same time, it can be a risky tool if you are not careful about using it. However, it’s essential for the saw blades to reverse thread. But why?

Before that, you must know what the reverse thread means, right?

Every blade you attach to the saw has a direction to spin. In most cases, the blades rotate, pointing towards the front. Moreover, the blades of the table saw are connected to an arbor. An arbor is like a shaft that holds the blade properly.

Furthermore, a nut plays a decent role by ensuring that the arbor is well connected with the blades.

Nevertheless, with all the valid reasons, the arbor nut must turn in the opposite direction from the blade. This means that if your table saw’s blade turns toward the front, the nut is more likely to turn against it.

Moreover, the table saw blade needs to turn clockwise towards the front of the table. And you have to position the blade on the right side of the table to make it reverse-threaded.

However, if the nut turns with the blades, the nut may loosen and cause severe accidents. Who knows!

How to Change a Table Saw Blade?

You may need to change the blade of your table saw anytime. First, you should know how to change a table saw blade properly. This is important because if you can install the blade properly, it will be a disaster.

However, the blade-changing process of a table saw is not a difficult task at all. Anyone knowing some basics can do this.

Need a table saw blade removal tool?

It’s good to have the table saw blade wrench in this regard.

So, let’s change the table saw blade.

Step 1: Unplug the saw

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This is a mandatory task to start with. It would help if you unplugged the saw before attempting to change its blade. You may never want to stick your hand into the table saw blade, do you? 

Step 2: Take out the throat plate

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Here, it would help if you took out the throat plate of your table saw to access the blade thoroughly. Then, pull it out with your hand. 

Step 3: Pull out the riving knife

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In most stable saws, a riving knife is used for security measures. You will find this behind the saw blade. You need to pull it out. Furthermore, make sure you put it back in place after changing the blade. 

Step 4: Use an arbor wrench and take the nut off

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A nut connects the blade with the arbor table saw (arbor). You need to take off the nut to bring the blade out. Use a wrench and turn the nut into the blade’s teeth if the arbor enters the blade from the right side of the saw.  

You can use a stick or something like this to put pressure on the blade so that it can’t move while you take off the nut. 

How to change a table saw blade without an arbor wrench? Most people have this common question. Well, you can use another adjustable wrench in this case.

Related: What Is A Band Saw Used For? – 6 Uses Of Band Saw

Step 5: Change the blade

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Once you complete the above steps, you can install another blade. Ensure you follow the same procedure after placing the new blade on the table saw. 

What Are the Best Table Saw Blade Options for You?

You can find different types of table saw blades on the market. However, not all types of table saw blades are suitable for you. Therefore, knowing what type of wood cutting you tend to perform with the table saw is essential.

However, we have picked the most common types of blades that people use on their table saws.

1. Rip Table Saw Blade

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The fascinating part about the rip table blade is the large gullets. Moreover, this blade type has an excellent extensive base on the tooth. Moreover, in many cases, rip table saw blades can act like a chisel ensuring smooth wood cutting. 

2. Cross-Cut Blade

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You can find much smaller gullets with the crosscut blade than the rip saw blade. Further, the blades have much higher angles on both sides. The crosscut blade is slightly better than the rip blade considering the finish. 

But the crosscut blades take a long time to cut the wood because of the smaller teeth. 

3. Combination Blade

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As the name suggests, the combination blade comes with the characteristics of both rip and crosscut blades. In addition, it comes with larger gullets but an angel face. 

According to the experts, you can do 90% of your woodcutting task with the help of the combination blade.

Moreover, we would like to recommend that you choose the combination blade.


You have got the answer in this article. However, if the blades of your table are not a reverse thread, you make it a reverse thread.

Furthermore, be careful while changing the table saw blade, and don’t try anything fancy. Moreover, make sure you choose the right blade and don’t need to change it repeatedly. Finally, we hope you make the best use of the table saw.

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