41/2 in. x 1/4 in. x 7/8 in. Concrete/Masonry Grinding Wheel
Jul 23, 2021 · A high concentration of silicon carbide grain helps this 41/2 in. Concrete/Masonry Grinding Wheel aggressively shave down , marble, block, stone, mortar and other masonry. It's constructed with three full sheets of fiberglass for utmost resilience and grinding power in pulverizing stonework.