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Lasts up to 10x longer than a standard tile drill bit
Extremely durable drill bit tip with Bosch Carbide Technology
Hex shank for maximum power transfer in standard three-jaw drills and hexagonal drill driver chucks
Ideal for drilling holes in bathroom tiles, e.g. to install a shower partition wall; and drilling in roof tiles, without the need for cooling Drills comfortably in tiles up to a hardness of PEI 5
Scope of delivery: Bosch Expert HEX-9 HardCeramic Drill Bit 3 x 90 mm
Note: HEX-9 HardCeramic is suitable for soft and hard ceramic tiles, stone tiles, roof tiles and non-tempered glass. This drill bit is designed for drilling into tiles up to 10 mm thick. It’s NOT suitable for drilling into blocks. If you don’t know the hardness of the ceramic tile you need to drill into, we recommend using HEX-9 HardCeramic drill bits, as they can tackle both soft and hard ceramic tiles.
Lasts up to 10x longer than a standard tile drill bit As wall tiles have become larger and harder, drilling holes in them has become very demanding on a tile drill bit. That’s why Bosch has developed the Expert HardCeramic Drill Bit, which is capable of dry-drilling hard ceramics and lasts far longer than our benchmark drill bit for tiles. This specialist hard ceramic bit uses Bosch’s Carbide Technology – the hardest of metals – and combines it with an advanced multi-faceted tip design that shares the workload over multiple asymmetric faces. This complex drill bit tip, achievable through fine grinding manufacturing technique, also enables a precise start without skidding and scratching. The Bosch Expert HEX-9 HardCeramic Drill Bit drill bit is designed for drilling ceramics and can drill holes in hard tiles without lubricant or cooling. Hex shank for maximum power transfer in standard three-jaw drills and hexagonal drill driver chucks. Technical data: Diameter (D) mm: 3,00 Total length (L2) mm: 90