Using a chainsaw is dangerous and requires extreme care. This guide explains how to prepare a chainsaw for use, and how to ...

and you can find this number either printed on the blade itself or in the user's manual for your chainsaw. After you've attached the proper-sized grinding stone and the sharpening angle guide ...

Once the saw is in the sharpener, you engage the blade and presto, it's sharp again. This feature is especially handy when you have hours of cutting to do and might need to sharpen the blade more ...