/ Can lawnmower blades be sharpened with the bevel on the bottom? #11
I’ve sharpened the blades from the bottom without taking them off the deck two or three times now. The edge is shaped like a cold chisel, two steep angles (not hollow ground like a straight razor). I don’t think it matters a wit about the suction. I think what matters is having a sharp blade. I think it cuts beautifully and it’s much easier!