Bosch HEX-9 HardCeramic Drill Bit (5x90mm, For hard tiles and ceramics, Hex shank)

The Bosch EXPERT HEX-9 HardCeramic Drill Bit is designed for professionals who need to drill through increasingly hard ceramic and porcelain tiles. Using Bosch Carbide Technology—the hardest of metals—this bit lasts up to 10x longer than standard tile bits. It features an advanced multi-faceted tip design that allows for precise starting without slipping or scratching the surface. Engineered for dry drilling, it effectively handles hard materials without the need for water or cooling lubricants. 

• Bosch Carbide Technology: Provides extreme durability, lasting up to 10x longer than the standard Bosch CYL-9 Ceramic bit.    
• Precise Centering Tip: Features a specially designed centering tip that allows for highly accurate hole starting on smooth tiles.    
• Maximum Power Transfer: Equipped with a hexagonal shank for a secure, non-slip connection in both standard three-jaw chucks and 1/4" hex tool holders.    
• High Performance Dry Drilling: Capable of effectively drilling through hard ceramic, porcelain, and roof tiles without requiring any lubrication or cooling.