Crescent Nicholson Round Chain Saw File 8 In. X 7/32 In. Knurl Cut 3-Pack
NICHOLSON round chainsaw files are used to sharpen the teeth on chainsaws. Follow saw manufacturer’s specifications. They are American pattern and round in shape. The 02230B is 8 In. x 7/32 In. diameter and is knurl cut.
American pattern round chainsaw file
Tighten tension on chain to firmly support cutters when filing
File from inside to outside of cutter
Place file against beveled cutting surface of teeth 20° to 45° with saw