Oregon Q18228C / 18228 - Chainsaw Chain Filing Guide 4.8mm Challenge Xtreme Duracut is specially built using

Duracut is specially built using an advanced plating process with extra layers of chrome that allows users to cut for longer periods than conventional saw chains

Replaces the 90SG044E

25AP042E - Oregon Chainsaw Chain - 42 Drive Links

91PXL056E - Oregon Chainsaw Chain - 56 Drive Links fits the Ryobi RCS3840T chainsaw

Oregon Q18228C / 18228 - Chainsaw Chain Filing Guide 4.8mm Challenge Xtreme Duracut is specially built usingQ18228C Oregon Filing Guide 4. 8mm (3 16") Ideal tool to maintain chain saw chain cutters. Lines on guide's frame make it easy to align the file consistently and correctly to get the appropriate top plate angle on the chain cutter. Keeps file at the correct depth at all times. Grips file securely. Comfortable wooden handle. Supplied with one 4. 8mm round file. For use on Type 95, 20, 21 & 22 chains.