Thinset Removal Bit 4.5 in. Double Row Diamond Grinding Cup Wheel

Use the 4.5 in. double row diamond grinding cup with any standard 5/8-11 arbor compatible grinder. Designed specifically for masonry applications, the double row diamond matrix is comprised of hardened steel and embedded diamond fragments for fast and efficient removal of thinset, mortar, and other masonry surfaces. The double row diamond grinding cup can be used wet or dry and is an excellent choice for small to medium size jobs.