SectorB
ArboristSite Lurker
So I have access to a large Maple roughly 24". I cut 5 rounds approximately 18". On the last round the chain seemed like it didn't want to cut. I was able to finish it with the 180. The chain is .325 stihl safety chain for a 20" bar. The question is how long is chain supposed to last before sharpening?
Here is a pic of the tree
Here is a pic of the tree