12 Piece Set - Core Bits Drill Through Porcelain, Tile, Glass, Stone, and more
Features
- Drill through porcelain, granite, marble, tile, stone
- Vacuum Braze Technology provides the strongest bond between diamond particles and the drilling surface of core bit
- High diamond concentration electroplated steel
- Precision cuts in corners and near the edges of tile
- For use with most types of hand-held drills, including cordless drills (800-2500 RPM)
Diamond core bits for drills are specialized cutting tools used for drilling holes in hard materials such as concrete, masonry, stone, and tile. These core bits feature a steel tube body with diamond-impregnated segments or a solid diamond crown at the tip.
Diamond core bits are designed to be used with a rotary drill or a core drilling machine that provides the necessary power and stability for drilling into tough materials. The diamond-impregnated segments or crown on the tip of the core bit are specifically engineered to grind away the material as the drill rotates, creating a clean and precise hole.