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.

Long Life Drilling Hard Tiles
Extremely durable drill bit tip with Bosch Carbide Technology.
Start holes accurately with a specially-designed centering tip.

Set includes:
4, 5, 6, 8 and 10mm