Bosch Professional PRO HEX-5 Drill Bit 4x50x100mm (Carbide tip, 1/4" Hex shank, for Concrete/Masonry, Impact rated)

The PRO HEX-5 drill bit is engineered for an outstanding lifetime in hard materials like concrete, stone, and brick. It features an innovative carbide tip designed to withstand the stress of impact mode drilling without cracking, providing a solution for professionals who need clean holes repeatedly. Its 1/4" hex shank ensures a secure, slip-free connection for maximum torque transmission in both standard three-jaw chucks and internal hex tool holders.

1. Lasts up to 2x longer than a standard Bosch CYL-3 drill bit.    
2. Specialized carbide tip with balanced angles to handle impact mode drilling in hard stone.    
3. High-precision design that prevents the bit from "walking" or slipping on smooth surfaces.
4. Universal 1/4" Hex Shank for compatibility with both impact drivers and standard drills.