Stone Drilling Core Bit 10mm is a high-quality diamond drill bit engineered for accurate and efficient drilling in hard materials such as granite, marble, ceramic tiles, porcelain, vitrified tiles, and natural stone. It delivers excellent drilling speed, precision, and clean hole finishing without cracking or damaging the surface.

Manufactured with industrial-grade diamond segments, this 10mm core bit ensures high durability, heat resistance, and long service life even under continuous professional use. The strong diamond bonding provides stable cutting performance and reduces wear, making it suitable for demanding construction and stone fabrication work.

This drill bit is commonly used for installing anchors, fixtures, plumbing fittings, electrical conduits, and decorative stone applications. It performs best with wet drilling, which helps reduce heat buildup, improve cutting efficiency, and extend tool life.

Compatible with standard drilling machines and angle grinders (with adapter if required), this 10mm diamond core bit is ideal for professional contractors, tile installers, and stone fabricators who require precision, reliability, and smooth performance in every drilling task.