DT-DIATOOL Daimond Core Drill Bit 4 Inch Vaccum Brazed Hole Saw with 5/8"-11 thread Drilling for Procelain Tile Ceramic Stoneware Marble Granite Stone Brick

The DT-DIATOOL Diamond Core Drill Bit is a game-changer for any DIY enthusiast or professional looking to drill through porcelain, ceramic, granite, marble, and stone with ease.

With its U-shaped incision design, this drill bit reduces cutting resistance, making drilling faster and smoother than ever before.

The product information highlights the key features of this drill bit, including its 5/8" arbor angle grinder compatibility, recommended RPM range of 3000-6000, and maximum working depth of 50mm.

Additionally, the vaccum brazing technology used in this drill bit ensures a strong bond between the diamond, bond, and substrate, resulting in improved tool life and machining efficiency.

The product dimensions are 4.02 x 4.02 x 2.95 inches, and it weighs only 1.44 pounds, making it easy to handle and maneuver.

With 4.7 out of 5 stars customer reviews, this drill bit is a must-have for any DIY enthusiast or professional looking to take their drilling to the next level.