If you find your chainsaw dulling quickly, don’t panic. You don’t have to purchase a new one right away. In fact, you can sharpen your chainsaw up to 10 times before the chain will be completely worn out. Some models will even withstand 15 sharpening sessions, so you’re really getting the most from your money. It’s worth noting that a high-quality sharpener is imperative to the lifespan of your chainsaw. Sharpening it at the wrong angle or in the wrong direction can result in an uneven cut, reducing the quality of your work. So, make sure that you choose a high-quality chainsaw sharpener and know exactly how to use it before taking it to your machine.