Diamond Hole Saw, 4 Inch (102mm) Diamond Core Drill Bit for Porcelain, Ceramic, Granite Drill Bits, Brick, Marble, Dry Cutting, 2" Drilling Depth, 5/8"-11 Thread, for Angle Grinder - KSEIBI 615302

• Optimal Dimensions: The diamond core bit comes with a diameter of 4 inch (102mm) and a drilling depth of 2 inches. This granite hole saw is designed for drilling through granite, bricks, and more. Vacuum Brazed Technology: Ensures longer tool life, rapid material removal, and reduced downtime. It's a granite hole cutter that ensures smooth and clean holes every time. Specialized Functionality: This core bit is perfect for creating holes in bricks and other materials. It's a valuable addition to your masonry tools, functioning as a concrete core bit and a drill bit for granite countertops. Versatile Use: Whether it's porcelain, ceramic, granite, brick, or marble, our drill bit provides a seamless drilling experience. Its compatibility with angle grinders enhances its versatility, ensuring minimal wear. Optimized for Dry Cutting: Even though this diamond hole saw is designed for dry cutting, occasional water usage can help in keeping the bit cooler for extended tasks.