the chain saw must be a 14/16/18/20inch chainsaw with 2 holes
100% Brand New and High Quality That gives the user the power to sharpen their chain, on the saw, on the job. Provide a fast, simple and portable method of sharpening saw chain. The sharpening stone fits inside the bar-mounted sharpener. Clamps over the end of the guide bar when sharpening. Easy to use.
