3Ts
Elite Member
I think you guys are mixing apples and oranges. The YouTube video addresses residential lots and their lawns. In the case of finish mowers for up around the house you'll have nice smooth ground with no hidden surprises in it and you'll want a nice clean cut so a sharp blade will be needed. However, for field work and cutting brush, pastures, etc where you'll encounter things other than grass blades, the butter knife sharp (although I've never heard the term before) is what you'll want.
Besides, you'll be very frustrated trying to keep a bush hog blade sharp.
Besides, you'll be very frustrated trying to keep a bush hog blade sharp.