Complete your project with help from the DiamaPro Systems 7-Inch Arrow Segment Grinding Cup Wheel. This cup wheel attaches easily to your grinder tools with a threaded attachment. This 7-inch grinding cup wheel features 10 angled, arrow-shaped segments designed for grinding concrete and removing coatings. You can also use this grinding cup wheel grinder attachment for grinding or prepping concrete, or removing glue, adhesives, thinset, grout bed, or light coatings. For concrete grinding, the grinding cup can aggressively grind bare concrete to remove high spots. You can use this concrete grinding tool for both wet and dry applications. The aggressive segment shape helps you get underneath light coatings and prep your concrete in a single step. This shape also prevent the build up of ground material between the segments so you have to clean your grinding tool less during use. Trust the reliable DiamaPro Systems 7-Inch Arrow Segment Grinding Cup Wheel to help you get the job done.