Oregon Chainsaw Sharpening Angle Chart. Check to see if the top plate filing angle should be parallel to chainsaw chain centerline. Hold the file in the correct location so that 1/5, or 20%, of the file’s diameter is positioned above the cutter’s top plate.
Hold the file in the correct location so that 1/5, or 20%, of the file’s diameter is positioned above the cutter’s top plate. Using an oregon file guide is the easiest way to hold the file in this position. Check to see if the top plate filing angle should be parallel to chainsaw chain centerline.
1 Oregon chainsaw sharpening angle chart
Hold The File In The Correct Location So That 1/5, Or 20%, Of The File’s Diameter Is Positioned Above The Cutter’s Top Plate.
Check to see if the top plate filing angle should be parallel to chainsaw chain centerline. Using an oregon file guide is the easiest way to hold the file in this position.