Diamond Grinding Shoe

This diamond grinding wedge block are designed for grinding concrete and terrazzo floor, also can be used for grindins stone floor. Characterized by high grinding efficiency and superior lifespan. 4pcs 40x10x12 diamond grinding segments are welded on diamond grinding wedge block ,which is fast for removing paint, glue, and other coating surface. 4 segment design provides a smooth and high efficiency grinding, this diamond grinding wedge block are connected by magnetic, so it's very easy for changing. Bond various from very soft to extra hard, segment shape and segment position can be customized.