Lines marked at 10, 25, 30 & 35 degrees 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.
DOES NOT COME SUPPLIED WITH FILE OR HANDLE
For use with Oregon Type 90, 95, 20, 21 & 22 chains.
