The Important Role of Track Saw Blade Kerf Width (Quick Answer)

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Woodworking necessitates the employment of accurate tools to achieve specific cuts. When selecting a track saw for the job, the kerf width of a track saw blade is an element that must be taken into account when selecting the right saw blades for the track saw. Possessing the correct kerf width can remarkably influence the excellence of your outcomes. This article will evaluate the essential role that blade kerf width plays and its result on the eventual effect of woodworking operations.

The role of track saw blade kerf width is that it will impact the precision, efficiency, and overall quality of your cuts. Choosing the right kerf width for your project can help you achieve clean and accurate cuts while minimizing waste and energy costs.

Whether you’re an experienced woodworker or a beginner, comprehending the significance of track saw blade kerf width is essential to getting the desired outcome in your projects. By the end of this article, you will have an obvious comprehension of how kerf width can influence your cuts, how to gauge and alter your saw for different kerf widths, and the advantages and disadvantages of utilizing thin and thick blades. Don’t miss out on this useful information that can take your woodworking aptitudes to a higher level.

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What is a Track Saw Blade?

A track saw, often referred to as a plunge saw or rail saw, is an incredibly precise power tool employed to cut materials like wood, plastic, and metal. This device consists of a circular blade affixed to a special track that enables accurate and straight cuts across long stretches.

The track saw blade has a diameter of 160mm (6.5 inches) with a 2.2 mm (0.086 inch) kerf that removes an approximate 2.2mm of material per cut. It is designed with 40 to 60 teeth to deliver a precise, effortless cut every time.

What is Kerf Width?

The amount of material removed when a saw blade passes through a work piece is known as the kerf width. The exact width is dictated by the thickness of the saw and the set-up of its teeth. To dive deeper into the topic track saw blade teeth, check my article Understanding Track Saw Blade Teeth: How They Affect Your Cut

How to Measure the Kerf Width of Your Track Saw Blade?

Using a digital caliper, you can easily measure the kerf width of your track saw blade. Place the blade in the caliper and measure its thickness at its widest point to obtain an accurate kerf width.

The Important Role of Track Saw Blade Kerf Width (Quick Answer)
The best way to measure the kerf width of a track saw blade is with a caliper

Why is Kerf Width Important for Track Saw Blades?

It is essential to consider the width of the kerf when choosing track saw blades, as this will determine how much material is removed with each cut. A wider kerf means that more material will be taken away, leading to less accurate cuts and generating more waste. Conversely, a narrower kerf removes less material, consequently yielding more precise cuts and reducing waste.

How Does Track Saw Blade Kerf Width Affect the Quality of Your Cuts?

The width of the saw blade used with your track saw can be a determining factor in regards to the quality of your cuts. A wider kerf width often causes more splintering during the cut and results in a lower-grade finish, whereas a thinner kerf width produces smoother edges with considerably less tearing. Furthermore, due to its weaker power demand, a narrower blade will extend the life of your tool while significantly reducing your energy costs.

What Are the Different Kerf Widths Available for Track Saw Blades?

Track saw blades come in a variety of kerf widths, ranging from ultra-thin to thick. The most common track saw blade thickness mm are:

  • 1.5mm (0.059 inches)
  • 1.8mm (0.070 inches)
  • 2.2mm (0.086 inches)
  • 2.5mm (0.098 inches)
  • 3.0mm (0.118 inches)
  • 3.2mm (0.126 inches)
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Factors to consider when choosing track saw blade kerf width

When selecting the appropriate kerf width for your woodworking projects, multiple elements must be taken into account to ensure satisfactory results. The material being worked with is an important factor; different components require distinct kerf widths for ideal cutting, and using the incorrect blade can lead to inferior cuts, resources squandered, or even harm to the saw.

When deciding on a blade, accuracy and speed should both be taken into account. If exact cuts are essential, then a thinner kerf is recommended. Conversely, if the primary goal is to work quickly, a thicker blade might be preferable. Additionally, the available power of the saw should also be considered as higher powered saws can manage thicker blades more effectively.

Pro Tip

It’s important to keep in mind that using a wider kerf blade can have unintended consequences. For example, a wider blade can recut the zero clearance strip on the rail guide, making it harder to achieve accurate cuts. Additionally, switching back to a thinner blade may require realigning the rail, which can be time-consuming and frustrating. Therefore, it’s important to carefully consider your blade options and choose the best one for your specific project to avoid any unnecessary complications.

What Are the Pros and Cons of Using a Thin Kerf Blade?

Using a thin blade can offer several advantages, including:

  • More precise cuts
  • Less waste
  • Reduced energy costs
  • Longer blade life

There are also some disadvantages to using a blade with thin kerf, including:

  • Reduced stability
  • Increased risk of blade deflection or bending
  • More prone to blade damage

What Are the Pros and Cons of Using a Thick Kerf Blade?

Using a blade with thick kerf can offer several advantages, including:

  • Increased stability
  • Reduced risk of blade deflection or bending
  • More durable

There are also some disadvantages to using a blade with thick kerf, including:

  • Less precise cuts
  • More waste
  • Higher energy costs
  • Shorter blade life

Pro Tip

For tips on how to make your blade last longer, go to my article 8 Tips to make your track saw blade last longer (money-saving info)

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In conclusion, the track saw blade kerf width is an essential factor to consider when choosing the right blade for your woodworking projects. By understanding how the circular saw blade kerf width affects the precision and quality of your cuts, you can choose the right blade to achieve your desired results.

Finding the appropriate track saw blade requires more consideration than just the kerf width. To get a better grasp on which blade is most suitable for your track saw, take a look at our other article, “What Are the Different Types of Track Saw Blades – Quick & Easy Guide“. This piece contains details on the various blades present and their superior applications.

Frequently asked questions

Can I use a thick kerf circular saw blade on a thin material?

Yes, but it may result in a less precise cut and more waste.

Can I use a thin kerf blades on a thick material?

It depends on the thickness of the material and the size of the blade. A blade with thin kerf may not be able to handle thicker materials without compromising the quality of the cut.

Can I adjust the kerf width of my track saw blade?

No, you cannot adjust the kerf width of your blade. However, you can choose a blade with a different kerf width to suit your project.

How wide is the KERF of a saw blade?

The kerf width of a saw blade can vary depending on the blade’s design and intended use. Generally, track saw blades can have kerf widths ranging from 1.8mm to 2.5mm.

What is typical KERF width?

The typical kerf width for a track saw blade, it is around 2.2mm. However, it’s important to note that the ideal kerf width will depend on factors such as the material being cut and the desired precision of the cut.

What is the KERF width of a Festool track saw?

Festool track saw blades typically have a kerf width of 2.2mm, which is suitable for making precise cuts in a wide range of materials, including wood, plastics, and non-ferrous metals. However, the latest blades have a kerf of 1.8mm and are made for the track saw TS55 F-series and K-series

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