A chainsaw is a powerful tool made to cut through wood and other tough materials. Since its invention in 1830, the tool which was at first created for childbirth has grown to be used for both home and industrial purposes. 

Chainsaws should be sharp, to enable them to cut through wood with ease. Having a dull chainsaw doesn’t only reduce its efficiency, but also causes damage to the chainsaw. For this reason, it is important to understand why your chainsaw gets dull so fast. In this article, we will explain the reasons behind a dull chainsaw, as well as signs to help you identify a dull chainsaw. 

Reasons why a chainsaw becomes dull 

1. Contact With The Ground 

With a single contact with the ground while running, a chainsaw can become very dull. This is because the ground contains sand and dust which is abrasive and contains a lot of tiny rocks. To avoid such occurrences, avoid cutting wood placed on the ground. If you happen to cut huge logs of wood, roll the log when needed to prevent the chainsaw from hitting the ground.

2. Cutting Dirty Trees 

When it comes to felling or bucking, most of these trees have their barks covered in soil and dirt. This dirt and soil can cause your chainsaw to become dull. Over years, tree barks tend to accumulate lots of dirt and soil carried by the wind. 

Luckily, there is a way to prevent your chainsaw from getting dull by the soil and dirt on tree barks. Removing the barks from a tree before cutting is a great way to prevent chainsaws from getting dull. You do not have to completely take off the barks. Using an axe, take out the bark right at the spot you want to cut. 

3. Strong or metal objects in the wood 

This may appear strange to you, but the wood you are cutting may have an object inside. It can be a piece of metal or a nail. You’re wondering how an object like that can end up in the wood or tree you’re trying to cut. Well, objects like nails are often nailed into trees or woods to put up signposts, while building a birdhouse or a treehouse for kids. Irrespective of how the object gets into the wood or tree in the first place, it can still make your chainsaw instantly become dull. 

One effective way to take care of such situations is to use a plier to pull out the nail. However, the most logical solution is to either cut from another position or completely discard the wood. 

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Ways To instantly identify a dull chainsaw 

Using a dull chainsaw is time and energy-consuming, but many chainsaw owners are unable to identify or notice when their chainsaws are dull. Below are a few tips that will help you identify a dull chainsaw. 

  • You have to apply a lot of pressure when cutting.
  • A dull chainsaw creates fine sawdust against the coarse strands when cutting against the grain.
  • Some dull chainsaws produce smoke even when properly oiled. It produces uneven cuts.