I use to have my mower blades sharpened at the local toro dealer but they charged a lot and then raised their prices even more. So i bought a bench grinder and have been doing it ever sense. But i don't know if i am doing it the correct way or not. They never cut as good when i sharpen them verse the toro dealer. Does anyone know what is the best way to sharpen blades? Is there any websites that may have some examples, instructions or something? I'm not sure exactly what i am looking for in this post. But maybe someone can help me out.