Even if you can’t spot any obvious deformities in the chain or problems with the chainsaw’s cutting, a worn-out chain can have other, subtler knock-on effects on the tool’s overall performance. For example, when you make the first incision into a log with your chainsaw, the spin of the chain is supposed to automatically draw the rest of the device in for the cut. If you hold the blade against a log, but need to physically force it in with your own power to get a cut going, the chain might have subtle damage or general weakening.
Similarly, that first cut should be a nice, clean one. You hold the blade there, spin the chain, and it cuts straight. If your chainsaw is rattling around a lot or bouncing off the wood, the teeth of the chain might be chipped or warped, causing the blade to ricochet instead of cut. It becomes less like cutting through wood with a chainsaw and more like sticking your finger in a pinwheel.
Whatever the cause, when your chainsaw chain isn’t functioning properly, don’t delay. Get it replaced and get your tool back to work.
