Boride 7" Edger 270 Grit

- A 7-inch diamond edger wheel with 270 grit, built for the refining phase of concrete edge work — smoothing out the surface after coarser edge grinding passes and preparing perimeters, corners, and tight spaces for the final finishing steps along the floor edge. - Designed to step down the scratch pattern at the edges of the floor, this grit level brings the perimeter closer to the refinement of the main floor surface, helping operators achieve a consistent appearance between the edges and the body of the polished concrete. - Compatible with most hand grinders and walk-behind edge machines using a standard 5/8"-11 threaded connection, allowing it to integrate easily into existing edge grinding setups across a wide range of job site equipment. - Works effectively on hard, medium, and soft concrete in both wet and dry conditions, giving operators a versatile option for the intermediate-to-fine cut in the edge grinding sequence regardless of the concrete profile being worked. - The larger 7-inch diameter covers more surface area per pass than smaller edger wheels, helping operators move through perimeter refinement more efficiently on larger commercial floors where edge speed and coverage are critical to keeping pace with the main floor work.