Can You Put Two Blades on Table Saw

Last Updated on July 10, 2023

No, it is not recommended to put two blades on a table saw. It can be dangerous and result in increased kickback and decreased accuracy.

A table saw is an essential and versatile tool for carpenters. It is used for various woodworking tasks, such as ripping, cross-cutting, and grooving. But have you ever wondered if it is possible to use two blades on a table saw for twice the cutting power and speed?

While it may seem like a good idea, using two blades is not recommended. It not only creates a safety hazard but is also ineffective in providing better results. In this article, we will discuss the reasons why you should avoid using two blades and what alternatives you can use to achieve your woodworking goals.

Understanding Table Saw Blades

Table saws are a vital tool in most woodworkers’ arsenals, and understanding the blades used on them is crucial. The anatomy of a table saw blade consists of teeth, gullets, shoulders, and a kerf. Types of blades include rip, crosscut, combination, and specialty.

Blade teeth vary in size, shape, and angle, affecting the smoothness and accuracy of cuts. Blade diameter and arbor size are also important factors when selecting a blade. In short, putting two blades on a table saw is not recommended and could be dangerous.

Instead, ensure you understand the different blade options available to choose the most suitable one for your task at hand.

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Two Blades On Table Saw: The Theory

Putting two blades on a table saw is a possibility, blending two cutting edges to work in unison. Depending on the spacing used, the two blades could either cut faster or smoother. The way they interact with each other is important for overall performance, but not all saws can fit additional blades.

The competency of the saw should be considered before making any modifications to prevent accidents and to ensure their longevity. A spur or force control function may also be necessary when running two blades at once. By doing this, one could increase the saw’s proficiency, but it is important to remember the potential consequences of utilizing multiple blades on a single table saw.

Risks And Challenges Of Using Two Blades

Using two blades on a table saw may seem like a good idea to save time and be more efficient, but it comes with risks and challenges. Safety precautions and proper gear are essential for preventing accidents such as kickback and binding.

Apart from increased power consumption and wear and tear on the saw, there are also blade alignment and precision issues that may cause your cuts to be inaccurate. While it may seem like a quick and easy solution, it is important to weigh the risks and benefits carefully before using two blades on a table saw.

Always prioritize safety and follow the manufacturer’s instructions and guidelines to avoid accidents and mishaps.

Alternatives To Using Two Blades

Using two blades on a table saw is not safe, and most saws are not designed for it. Fortunately, there are alternative options for enhancing your saw’s performance. One option is to upgrade your saw blade, investing in a blade with more teeth for a smoother cut.

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Another option is to add dado blades or chippers, which will allow you to make wider cuts. Using featherboards and push sticks can also help keep your fingers safe and assist in pushing your wood through the saw. Lastly, adjusting your saw’s speed and settings can make a big impact on the quality of your cuts.

Always remember to put safety first and follow the manufacturer’s instructions.


After careful consideration, we can conclude that it is not possible to put two blades on a table saw. Doing so will create an undesired outcome and can potentially be dangerous. The table saw is designed to operate with a single blade, and adding another blade will kick up debris, cause the motor to overwork, and compromise the precision of the cut.

Moreover, it negates the principle of the saw’s design and can pose a hazard to the user. This blog has given us in-depth knowledge of the table saw and how it works, what to avoid during operation, and how to utilize it optimally.

We hope this article has resolved your concerns and queries and helped you understand the proper use of a table saw. Always remember to take appropriate precautions while utilizing any power tool.

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