Oregon 4.5 mm Round Chainsaw File (2-Pack)

Premium saw chain files are made from the finest steel using state-of-the-art production and finishing processes to give the best hand sharpening results on the saw chain. Consistent tooth height removes metal faster and more smoothly. Double-cut design resists clogging and has long stay sharp. Files fit both the standard file guide and Sure Sharp bar mounted filing guide. Includes two 4.5 mm diameter files.