Re: Sharpening Mower Blades
Oregon makes a bunch of different models. The angle is set by adjusting the grinding wheel up or down not the angle of the bed. If I remember correctly when I cut grass back in college we would sharpen blades every saturday using a magnatec sharpener (not sure if that is the exact name but its close) Sharpening is quick and easy, 3 or 4 passes per side and then back cut the bottom and you are done.
I'm very important. I have many leather-bound books and my apartment smells of rich mahogany.