Bosch 2608900571 EXPERT HEX-9 Multi Construction Drill Bit 5 x 50 x 100mm

Bosch 2608900571 EXPERT HEX-9 Multi Construction Drill Bit – 5mm x 100mm (50mm working length)

Bosch 2608900571 is an EXPERT HEX-9 multi construction drill bit designed to help you drill clean, accurate holes across a range of building materials with a single bit. It’s a practical choice for installers and trades who regularly move between different surfaces on site and want consistent hole placement without swapping accessories.

This 5mm multi-material drill bit uses a hex shank for a secure connection and efficient torque transfer in compatible chucks and bit holders, helping you keep control when starting holes and working through mixed materials.

Key Features

• Multi construction design: Ideal when you need one drill bit for varied materials on modern job sites.
• Bosch Centering Geometry: Helps you position and start holes more accurately for tidy results.
• Specially designed centring tip: Aids precise starts with reduced wandering on the surface.
• High-performance carbide tip: Fine-ground tip built for efficient drilling across multiple materials.
• Optimised dust extraction channel: Supports fast, efficient drilling by helping remove dust as you work.
• HEX-9 shank: Strong connection and maximum torque transmission in compatible holders and chucks.

Specifications at a glance

Suitable applications

• General installation and fixing tasks where you may encounter different construction materials during the same job.
• Accurate hole starts where precise placement matters (e.g. for plugs, fixings and anchors).
• Use in three-jaw drill chucks and 1/4" internal hex tool holders where a hex shank is preferred.