jig is designed Durable, rust-resistant metal case,It is designed to sharpen your chainsaw with a quick, easy, and precise way.
It is as easy to use as a pencil sharpener; just set the clamp to the rod, position the pawl on the tooth, insert the burr into the guide sleeve, and turn the handle.
Precise positioning is ensured by the pawl, which acts as a stop to keep the teeth in the same position.
Every time you grind