How To Sharpen A Chain Saw With A Dremel?

how to sharpen dremel chainsaw

With the advent of modern technology, people find the old hand tools, such as axes, that they used to use to cut wood in ancient times redundant. Today, it is much more economical to use powerful chainsaws.

Sharpening your chainsaw is much less expensive than constantly buying new. Plus, a properly sharpened chain reduces the risk of injury.

Today, I explain how to sharpen a chainsaw with a Dremel.

What is a Dremel rotary tool?

Un Dremel est un outil doté d’une tête universelle pouvant être équipée d’embouts de différentes tailles utilisés pour affûter les tronçonneuses. Les outils sont fabriqués par une société américaine connue sous le nom de « Dremel » et qui fabrique les meilleurs outils d’affûtage.

All of their Dremels and rotary bits are of high quality and are very effective at sharpening all models of chainsaws. For professional chainsaw sharpening, it is good to have a Dremel tool that simplifies the sharpening job.

Dremel est une marque américaine d’outils électriques connue principalement pour ses outils rotatifs. Les outils rotatifs de Dremel sont similaires aux meuleuses pneumatiques utilisées dans l’industrie métallurgique par les fabricants d’outils ou de moules.

Dremel sells rotary drill bits in different sizes depending on your needs. These tools are proven for their high performance and quality.

All Dremel products can help you achieve professional results at home, and they are compact, powerful, versatile and lightweight.

Nothing can sharpen your chainsaw like a Dremel. Let's take a look at how to sharpen a chainsaw with a Dremel and some helpful tips and tricks!

how to sharpen chainsaw dremel

How do I know if a chainsaw chain is dull?

It is said that, to be safe, you should sharpen your chainsaw chain every time you fill up with gas. A sharpened chainsaw cuts wood fasterA dull saw blade is more difficult to use and more likely to turn over. A dull chainsaw blade is more difficult to use and more likely to turn over.

So how do you know if a chainsaw chain is dull? If your chainsaw produces dust when it cuts, instead of wood chips, it is dull. If you have to push the saw hard against the wood to make the cut, it is dull. Your chainsaw should be able to cut wood easily without pressure from you.

How to sharpen a chainsaw with a Dremel - Step by step guide

Tool assembly

Before you begin sharpening your chainsaw, you need to assemble all the tools you will need. Here's the list:

  • a tarp
  • a Dremel rotary tool with a diamond grinding attachment
  • protective eyewear
  • lubricating oil
  • work gloves

You should also choose an open space where you will sharpen your chainsaw. The area should be comfortable so that you don't get tired while sharpening your chainsaw.

You can sharpen your chainsaw anywhere, but choosing an open space like a garage can help you manage waste disposal.

A garage has enough space to store your tools, and there is less chance of being disturbed while you work.

Safety precautions

Whenever you handle tools in a garage or even outdoors, you must wear proper protective equipment. Safety is paramount when handling sharpening tools, and you must wear gloves to handle sharp objects and safety glasses to protect your eyes from splashes.

It's better to prevent such injuries than to end up treating them. Safety is the number one secret to sharpening a chainsaw.

Start by removing the blade

This is the third step in sharpening your chainsaw with your Dremel tool. It's a good idea to remove the blades according to the manufacturer's manual to avoid damaging them. There are some chainsaws that you can sharpen without having to disassemble.

The blades are easy to sharpen when removed, and it also makes it easy to work on the individual teeth of the chain.

Remember that you must be careful because the teeth you want to sharpen may still be sharp.

Using a Dremel efficiently

The special thing about a Dremel is that it can be used for various purposes. This tool has a universal tip to which you can attach several accessories. The head rotates when you turn on the Dremel. It is this rotation of the head that will allow you to sharpen the blades.

Here is comment utiliser le kit d’affûtage pour tronçonneuse Dremel :

  • Use the Dremel chainsaw sharpening kit chart to determine which Dremel sharpening bit to use with your chainsaw.
  • Attach the Dremel sharpening guide and drill bit to your Dremel.
  • Mark the tooth on the chain saw where you want to start with a black marker.
  • Wear heavy-duty gloves to protect your hands from sharp teeth.
  • Use the Dremel sharpening guide to keep the Dremel level and at the correct angle for the tooth you are sharpening. Turn on the Dremel and sharpen that tooth.
  • Be sure to sharpen each tooth on the chain for the same amount of time (count to 10, for example) so that the teeth are sharpened evenly. Equal teeth cut straight lines!
  • All the other teeth on the saw are in the same direction. The ones in between are sharpened the other way on your sharpening guide. So be sure to pay attention to the direction of the tooth when sharpening.
  • Sharpen each tooth on the chainsaw blade until you are back to the black mark you placed on the first tooth.

The Dremel should always be to your right. You must remove and flip the Dremel to keep it in the correct position. For effective results, apply light pressure on the edge of all the chain teeth against the blade of your Dremel for a few seconds.

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Mistakes to avoid when sharpening a chainsaw

Some people make mistakes when sharpening their chainsaw. To avoid getting into trouble, you need to understand how to properly use a chainsaw sharpener. Here are some mistakes made by chainsaw sharpeners:

  • Use the wrong size file for round-tooth chainsaws.
  • Use a dull file to sharpen your saw.
  • Do not set up tools properly.
  • File upside down.

Other than these mistakes, you should always set your chainsaw at proper sharpening angles. If you don't, you risk losing and damaging the blades or the entire chain.

Is it worth sharpening a chainsaw?

If you value the woodworking machine you have purchased, you need to keep it sharp. Working with a chainsaw that is nott not sharpened is tiring and dangerous.

An unsharpened chainsaw will end up using a lot of fuel and doing very little work. Your machine may break down due to possible shocks to the saw.

To summarize:

  • A dull blade puts pressure on the motor.
  • A dull blade can cause some accidents because it causes resistance when you cut.
  • A dull blade cuts badly.
  • A chainsaw with a dull blade is not economical in terms of fuel consumption.
steps to sharpen chain saw dremel

Sharpening kit for chainsaw

The DREMEL chainsaw chain sharpening kit contains eight tools All the tools you need to sharpen your chainsaw are included in this kit. It also comes with a guide to help you do the job the right way.

This guide shows you how to use the different sharpening angles. The kit also includes files to handle different chain gauges.

The best way to sharpen a chainsaw

You can choose to sharpen your chainsaw manually with a file or by using an electric chainsaw sharpener. It all depends on your preference.

Electric grinders are time saving, efficient and therefore the best option for aggressive and economical chainsaw sharpening.

Conclusion on how to sharpen a chainsaw with a Dremel

With all the information listed here, you are now ready to sharpen and use your chainsaw effectively. This will help you avoid any accidents that may occur due to dull blades.

You will also know how to stay safe while sharpening a chainsaw with Dremel, how to avoid mistakes and the importance of lubricating your machine.


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Experienced handyman, I had the pleasure to build myself my last 2 houses. But my real passion is to create, modify or give life to all the objects that decorate my home. That's why I'm sharing my experience with the intensive use of Dremel tools. They are indispensable to me and I use them every day 😀

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