For jobs where you are drilling into mixed materials and do not want to keep swapping bits, this Bosch EXPERT HEX-9 MultiConstruction drill bit sits in Bosch’s professional accessory range and competes with the multi material options from DeWalt and Makita. The 5.5mm size is a common pick for wall plugs and fixings, and the hex shank helps it stay put in impact drivers as well as standard drill drivers.

Who is this bit for?

It suits DIY and trade users who bounce between masonry, tile and timber in the same project, for example fitting bathroom accessories or running cable clips along a wall. The tip geometry is aimed at cleaner starts, which matters on softer tiles where a bit can skate and chip the glaze. It is still a drill bit, not a core cutter, so go steady on tile and avoid hammer action until you are into masonry.

  • Ø 5.50mm, a useful size for many fixings
  • Hex shank for impact driver and drill driver compatibility