Review on Wheel Mandrel Holder Rotary Cutting Abrasive & Finishing Products by Alfredo Testerman

Not as advertised or chosen by me. Because they are designed for a saw blade, not grinding or grinding wheels. I would say it's good. The same as the ones I have. I don't need them mainly because they are more difficult to break the screws. That's why I needed the ones in the ad. But one day maybe I will use them.