I understand that the proper sharpening angle is 28 degrees. I use a Oregon mower blade grinder. I grind the bottom side of the blade with one pass on each side followed by grinding the top side of the blade. After that I use a buffer when that is apart of a old bench grinder I have to remove any burrs that might be on the blade. I sharpen my blades as well as clean the under side of the deck on a daily basis. I just made a habit of it to always insure that I get the best quality of cut. I noticed that user Carsaw switched from Gator blades to Cub Cadet mulching blades. Carsaw could you explain the difference between the two types of blades.
As you can see in the two pics they are not designed even close to the same.
We all know how gator blades work the fins push the grass up and in.
The cub mulching blades don't seam to do that as I can throw the grass across the road.
My biggest reason for using gator or the cub mulching blades is how thick they are. For the extra few bucks they last 3 times as long as the bagging blades
Now when the leaves fall I will put the gators back on have not found a blade that can mulch leaves like gator blades.
(( cowboy up and get over it ))