Bosch Expert HEX-9 HardCeramic Tile Drill Bit 6 x 90 millimetres

The Bosch Expert HEX-9 HardCeramic Tile Drill Bit 6 x 90 mm is a one-piece carbide drill bit made for drilling into hard ceramic surfaces. It produces accurate holes in hard tiles where a clean, centred start is essential. The bit uses a specialised cutting geometry suited to hard wall tiles. Both professional tradespeople and DIY users can use it to create a controlled entry point. Consistent cutting performance delivers reliable results across a range of hard ceramic applications.

A hexagonal shank transfers power directly from the tool to the cutting head, preventing the bit from slipping in standard drill chucks under high friction. Weighing exactly 30 grams, the bit stays light during extended handheld use. Its solid grey finish sets it apart from standard metal and wood drill bits kept in the same box. The bit works without complex setup or special mounting hardware.

• 6 mm drill bit diameter for accurate hole sizing in hard wall and roof tile anchors.
• 90 mm overall length, providing the reach needed to drill through thick exterior tiles.
• Asymmetric non-slip centring tip for clean, accurate starts on glazed surfaces.
• HEX-9 design locks the shank firmly into standard chucks to prevent slip under load.
• Dry-drilling capability, with no need for external lubricants or water cooling.