HEX-9 HardCer drill bit set 5-piece EXPERT

• Lasts up to 10 times longer than a standard tile drill bit.
• Extremely durable drill bit tip with Bosch Carbide Technology.
• Hexagonal shank for maximum power transfer in standard drill chucks and hexagon sockets.
• Ideal for drilling holes in bathroom tiles, e.g., for installing a shower screen; and for drilling into roof tiles without the need for cooling. Drills effortlessly into tiles up to a hardness of PEI 5.
• The first choice for interior designers and roofers: durable and practical.

Lasts up to 10 times longer than a standard tile drill bit. As wall tiles become larger and harder, drilling holes with a tile drill bit is becoming increasingly difficult. For this reason, Bosch has developed the Expert HardCeramic drill bit. This allows hard ceramics to be drilled dry. It also lasts far longer than our benchmark tile drill bit. This special hard ceramic drill uses Bosch's Carbide Technology. Carbide is the hardest of all metals. It is combined with an advanced, multi-edged tip that distributes the workload across several asymmetrical surfaces. This complex drill tip, manufactured using a fine-grinding manufacturing process, also enables precise starting without slipping or scratching. The Bosch Expert HEX-9 HardCeramic drill bit is suitable for drilling ceramic. It can drill holes in hard tiles without the need for lubricant or cooling. It features a hexagonal shank for maximum power transmission in standard drill chucks and hexagon sockets.