Ever heard of this?

[FrankenScagMachines]

Ever heard of a normal high lift blade with ONE END only offset either up or down to create the same effect as double blades, but with less horsepower draw? I'm thinking about doing this with a single blade mower i'm making (30") and see if it works because this thing will not have alot of hp, but if you had one end offset alittle bit it seems like it would chop alittle off with each end, get it? and then give a better cut with less hp and probably draw less hp than a regular straight blade, right???? ever heard of these kind offset on just one end, not both? Thanks,
Eric

[Russo]

Never heard of this. Do you think that the uneven design would cause poor balance and/or vibration? Interested to see what you come up with.

[realtor]

Take a look at Snapper Ninja blade.
http://www.snapper.com/residential/walk.html#
I think they are working same idea.....