How am I to balance my news blades without sharpening them? Do you gots some little thingys you stick on them like for automobile tires?
Interesting experiment. I wouldn't think the little nicks would throw it out of balance so much that you'd have noticeable vibration. I wouldn't mind seeing the details of your experiment. Ummm....do you often mow sticks and light gravel, or was this just for the experiment?