QEP Diamond Sanding Blocks deliver professional-grade performance for finishing tile, stone, granite, glass, ceramic, and marble surfaces. Engineered with superior brazed diamond bonding and a lightweight foam base, these blocks offer exceptional flexibility for navigating tight corners, edges, and hard-to-reach areas. Available in four grits—coarse, medium, fine, and polishing—you can select the ideal option for your specific application. Built for durability, they perform equally well wet or dry and can be rinsed and reused repeatedly, making them an essential investment for stone fabrication, restoration, and countertop production work.
