I'm looking at this dual-speed grinder and wondering if anyone has any experience with it.
https://bucktoolfactorydirect.com/co...-bench-grinder
Many of the reviews on Amazon are very good but one says that "the diameter of the shaft was not to spec. The CBN wheels I bought to use with this grinder would not fit. The hole in the wheels measured 0.625 (5/8) the shaft measured 0.627 (627/1000)"
It would be a concern if standard wheels wouldn't fit. I was thinking of using it with a wire brush and being able to switch over to a reqular grinding wheel and run regular speed for things like grinding a mower blade