The Diamond Brazed Cone Drill Bit (9–50mm) is a precision tool designed for use with grinders, offering exceptional performance in drilling and shaping hard materials. Engineered with diamond brazed technology, it ensures superior cutting efficiency, durability, and extended service life. Its cone‑shaped design allows for versatile applications, including enlarging holes, beveling edges, and precision finishing. Suitable for stone, tile, granite, marble, and other tough surfaces, this drill bit delivers smooth results with reduced chipping. Ideal for professionals and craftsmen who demand accuracy and reliability.