Diamond Hole Saw, 1-1/2 Inch (38mm) Diamond Core Drill Bit for Porcelain, Ceramic, Granite Drill Bits, Brick, Marble, Vacum Brazed, 2" Drilling Depth, 5/8"-11 Thread, for Angle Grinder - KSEIBI 615238

• Optimal Dimensions: The diamond core bit comes with a diameter of 1-1/2 inch (38mm) and a drilling depth of 2 inches. This granite hole saw is designed for drilling through granite, bricks, and more. Vacuum Brazed Technology: Ensures extended tool life, rapid material removal, and reduced downtime. It's a granite hole cutter that guarantees smooth and clean holes every time. Specialized Functionality: This core bit is adept at creating holes in various materials. A valuable tool for masonry work, it serves as a concrete core bit and a drill bit for granite countertop applications. Versatile Use: Suitable for drilling through materials like porcelain, ceramic, granite, brick block, or marble. This drill bit ensures a smooth drilling experience. Its 5/8"-11 threading is ideal for compatibility with angle grinders, offering durability and minimal wear. Optimized for Dry Cutting: While this diamond hole saw is primarily designed for dry cutting, occasional water usage is recommended to keep the bit cool during prolonged tasks.