I've got a 40" timber saw. I can't find anyone to sharpen it, another lost craft. No one local, I'd have to ship it out of state. I want to use it on those big oak logs pictured in my "Got it Home" post. I am anxious to see how fast it can cut when sharpened. I have sharp hand saws in my carpenter tool box and they do a quick job when I don't have a saw and cord rolled out and need a quick cut or two.