On Sat, 12 Jun 2010 01:01:44 -0400, J Burns wrote:
For neater cutting almost like a mower, I could use a disk head with 3
pivoting nylon blades about 5" long.
This wikipedia picture implies the hover mower actual coverage is not much
different than a weed whacker. Certainly the plastic blades are vastly
smaller than the deck in area.
http://en.wikipedia.org/wiki/Lawn_mower