Before I tell this story I want you all to know it is the truth, told to Me by two good old boys I met at an auction Tuesday. I was looking at an old junked out Pioneer when these guys started telling Me how they used to make a living cutting firewood and what saws to use and so on. I wasn't paying much attention to them until they told Me how to keep cutting after My chain dulled or got rocked out. You see after your chain is dull all you gotta do is cut from the under side of the log or limb, that way you are using the top part of the chain that's still fresh! Learn sumpin new ever day.