How to Sharpen Your Chainsaw Chain

If you want to keep your chainsaw sharpened and in good working order, you’ll need to sharpen the chain with some regularity. There are several types of sharpeners on the market, but it’s important that you have the right one for your particular type of chain and chain guide. With the right knowledge, however, you can sharpen your chain like a pro and get back out there to cut down those trees and logs!

Safety Tips

Avoiding unexpected accidents is always a top priority, which is why it’s important to know how to sharpen your chainsaw chain. Sharpening your chain before it becomes too dull will help you get the best performance out of your saw and avoid any sort of accident. It’s also important that you only use the proper repair service center so that the sharpening process goes quickly and smoothly.

What tools do you need?

You’ll need a variety of tools, but the two most important ones are the chain saw and a file. If you’re not sure which sharpening tool to use, consult the owner’s manual for your chainsaw. Keep in mind that more experienced users may need different tools than beginners. To sharpen a chainsaw chain, visit your repair service center. They will have the right equipment and experience necessary for a professional job.

Know your chain, know your problem

Different chainsaws require different procedures for sharpening, so be sure you know which type of chain you are dealing with before attempting any repairs. If your chain is damaged, take it to a repair service center instead of trying to sharpen it yourself.

Grasp the basics of sharpening with a file

If you have a chainsaw, you’re going to need some way to sharpen your chainsaws chain. There are a couple of ways to do this, but the easiest is with a file. You should use a flat file that has coarse teeth on one side and fine teeth on the other. If you don’t have one, you can improvise by using sandpaper that’s been folded in half.

Sharpening the actual blade on your saw

Sharpening a chainsaw chain is not difficult, but it is important that you know what you are doing. If you do not have the tools or skills, or feel unsure of how to sharpen your chainsaw chain, call a professional. With a straight edge and a file, start by filing on one side of the blade away from the cutting teeth. After each stroke, flip the blade over and repeat on the other side until all surfaces of both sides are flat and smooth.

Follow up with three types of applications
  • A file can be used on the flat side of a chainsaw blade to sharpen the chain by removing pieces of metal from the cutting edge and creating a new sharp edge.
  • The depth gauge is found on the side of a chainsaw chain and it regulates how far the teeth can cut into material, which prevents the chain from getting too deep into wood or other surfaces.
  • Lastly, you need a brush to clean off any dirt and debris that has gotten caught in the teeth of the chainsaw chain.
Additional sharpening options

There are a few different ways that chainsaws can be sharpened. The first is filing the blade with a file, which is usually done on a bench. This is easy but labor-intensive, and the file may round off the corners of the teeth if it’s not filed in exactly the right way. You can also use an angle grinder to sharpen your chainsaw chain, which will give you a sharper and more uniform edge than filing by hand.