Cortool Dry Diamond Drill Bit,1/4 Inch Diamond Hole Saw for Granite Marble Mansory Concrete Porcelain Tile/Ceramic Glass Plastic, Vacuum Brazed Core Drill Bits, 5/8-11 Connection for Angle Grinder -

The BF-CM Drills are a game-changer for anyone looking to drill through porcelain, tile, marble, brick, or stone with ease and precision.

With its high-quality diamond grain and vacuum brazed technology, this drill bit can handle even the toughest jobs without breaking a sweat.

The 1/4 inch porcelain hole saw is perfect for drilling through small to medium-sized holes with ease, and the maximum workable depth of 1-3/8 inches means you can tackle even the most challenging projects.

Plus, the 5/8-11 thread connection makes it easy to use on any angle grinder, giving you the flexibility to take on any job.

Don't settle for anything less - choose the BF-CM Drills and experience the difference for yourself!