Chainsaw Chain & Guide Bar Selector
111439E - Oregon Guide Bar Rail Dresser - OBSOLETE
111439E - Oregon Guide Bar Rail Dressing tool
Dresses guide bar's rails back to square.
Good bar maintenance means up to 30% longer chain & bar life.
Enhanced safety and cutting efficiency.
Better than grinding.
Supplied with one fine flat file (recommended for weekly use).
Coarse flat file available at additional cost for use on damaged or "burned" bars.