Oregon 70511 are 4.5mm Round Files for sharpening chain. Most commonly, 4.5mm round files are used to sharpen Oregon 90PX Pruner Chainsaw Chain. 4.5mm round files are premium files made with the finest steel using state-of-the-art production and finishing processes for best hand sharpening results on your saw chain. Oregon 70511 Round files come packaged 12 saw chain files per box.
Oregon 7/32" Round Saw Chain Files | 12 Pack | 70502
Oregon 70502 are 7/32" Round Files for sharpening chain. Most commonly, 7/32" round files are used to sharpen 3/8" and .404 pitch chainsaw chain...