The protector is virtually invisible and does not affect the touch operation. The enclosed instructions are a bit confusing, but watching their video tutorial helps out a lot. And it helps to locate and watch their installation video don't try to find...  Read More

These are an easy and inexpensive way to sharpen a chainsaw blade. Have sharpened with a hand file for years. Sometimes took all my chains in for professional sharpening.

One pic is a new bit, the other is the one i changed halfway through the first chain. They wear out allmost instantly when put to use.