TriLink 4.72-in Chainsaw Sharpening File

The TriLink 7/32” stones are engineered and designed for sharpening all 3/8” pitch saw chain. TriLink’s replacement stones are designed for use with the TriLink electric sharpener and will also work with most electric saw chain sharpener brands. These replacement stones are made with the highest quality materials. They make sharpening an easy, efficient task.