Review on 🪚 3 Pieces Turbo Row Diamond Grinding Cup Wheel for Concrete Sanding - Ideal for Concrete Walls, Floors, Granite, Marble, Masonry & More (Black) by Mayrando Clark

Far exceeded my expectations for the money Fast cut, works fantastic A word of warning and caution. Warning: These discs will hammer into your concrete FAST! Be careful or you'll end up patching a big hole. <ahem>Warning: Buy a good quality respirator! And consider hanging a lot of plastic sheeting if you work indoors. It took me about 10 seconds to fill my entire basement with a fog of concrete dust. We hung up plastic sheets, attached a vacuum cleaner to a wall and put on respirators. I still had to stop frequently to air out the work area, change mask filters, etc.