Husqvarna How To Sharpen A Chainsaw

Husqvarna How to Sharpen a Chainsaw

Sharpening a chainsaw is an essential task for maintaining its performance and longevity. Husqvarna is a leading manufacturer of high-quality chainsaws, and in this article, we will guide you on how to sharpen a chainsaw using Husqvarna tools and equipment.

Why is it important to sharpen a chainsaw?

Before we dive into the steps of sharpening a chainsaw, let’s first understand why it’s crucial to do so. A dull chainsaw blade can lead to slower cutting speeds, increased fuel consumption, and even safety hazards. A sharp chainsaw, on the other hand, will make your cutting tasks efficient, precise, and safe.

What do you need to sharpen a chainsaw?

To sharpen a chainsaw, you will need the following tools:

  • Husqvarna chainsaw file kit
  • Flat file
  • Round file
  • File guide
  • Depth gauge
  • Gloves
  • Safety glasses

How to sharpen a chainsaw using Husqvarna tools?

Step 1: Secure the chainsaw

Before you begin sharpening the chainsaw, make sure to secure it properly. Use a vice or clamp to secure the chainsaw and ensure that it’s stable during the sharpening process.

Step 2: Check the chain tension

Check the chain tension before sharpening the chainsaw. A loose chain can make the sharpening process difficult and may affect the quality of the sharpening. Use a depth gauge to measure the chain tension and adjust it if necessary.

Step 3: Sharpen the cutters

Use a round file to sharpen the cutters. Hold the file guide against the cutter and make sure the file is at the correct angle (usually 30 degrees). Move the file in a forward motion along the cutter and repeat the process for each cutter. Make sure to file each cutter the same number of times to maintain the balance of the chain.

Step 4: File the depth gauges

Use a flat file to file the depth gauges. The depth gauges determine how much the cutters cut into the wood, and it’s important to file them to the correct height to ensure optimal performance. Use a depth gauge to measure the height of the depth gauges and file them down if necessary.

Step 5: Check the file guide regularly

Check the file guide regularly to ensure that it’s still at the correct angle. If the guide becomes misaligned, it can affect the quality of the sharpening.

Step 6: Check the chain tension again

After sharpening the chainsaw, check the chain tension again to make sure it’s still at the correct height. Adjust it if necessary.

Frequently Asked Questions

Q: How often should I sharpen my chainsaw?

A: It depends on how often you use the chainsaw and the type of wood you’re cutting. As a general rule, you should sharpen the chainsaw after every 5 hours of use.

Q: Can I use a chainsaw that has a dull blade?

A: No, it’s not safe to use a chainsaw with a dull blade. A dull blade can cause kickback, which can be dangerous and cause serious injury.

Q: Can I sharpen my chainsaw by hand?

A: Yes, you can sharpen your chainsaw by hand using a file and file guide. However, it’s recommended to use a chainsaw file kit for optimal results.

Q: Can I sharpen my chainsaw if the chain is damaged?

A: No, if the chain is damaged, it needs to be replaced. Sharpening a damaged chain can make it worse and affect the performance of the chainsaw.


Sharpening a chainsaw is a necessary task for ensuring optimal performance and safety. By using Husqvarna tools and equipment, you can achieve a sharp and balanced chain for efficient and precise cutting. Make sure to follow the steps outlined in this article and use the recommended tools for the best results.