Designed for drilling clean holes in granite, quartz, marble, ceramic, and natural stone. For marble, ceramic, natural stone, and soft granite cutting. (B) 1″ Diamond Stone Shaping Tool (5/8″-11 female thread arbor).

Whether you are installing a sink, creating faucet holes, repairing countertop openings, cutting stone, or restoring polished surfaces, this kit provides the essential diamond tools needed for professional stone work.