I guess it is pretty neet or neat whichever is the better spelling. It would take about a 2:1 reduction gear to get the blade speed where it is supposed to be. There must be some gearing or the blade would turn the wrong way. I can't see how that is accomplished. How practical it would be to get started cutting on the line with the vibration is something to be curious about. The price is getting close to what an inverter generator to run a regular circular saw is. Too bad the exhaust could not blow the sawdust off the line of cut, often the electric saws have this factored in.
