17082 Pferd 7" flat chisel bit File for Oregon Square Ground saw chain
This Pferd 7" flat double chisel bit File (17082) is suitable for sharpening Oregon Square Ground chains. It effectively sharpens chains such as 72CJ, 72CK, 72CL, 75CL, 75CJ, or 75CK, as well as other brands of square ground chain. Keep in mind that a filed edge is always sharper and cuts faster than a machine ground edge.