Bosch EXPERT HEX-9 Multi Construction Drill Bit Set, 5 x 50 x 100; 5.5 x 60 x 100; 5 x 60 x 100; 6 x 90 x 150; 7 x 90 x 150; 8 x 90 x 150; 10 x 90 x 150 mm, 7 pcs | 2608902371

Bosch 2608902371 EXPERT HEX-9 Multi Construction Drill Bit Set (7 Piece) – 1/4" Hex Shank

Bosch 2608902371 EXPERT HEX-9 multi construction drill bit set is a versatile multi-material drilling solution designed to help tradespeople drill clean, accurate holes across common site materials using compatible drills and impact drivers.

Built around the EXPERT HEX-9 design, this 7-piece Bosch set uses a 1/4" hex shank for a secure hold and strong power transfer, helping reduce slipping in three-jaw chucks and providing quick-fit convenience in internal hex tool holders.

Key Features

• EXPERT HEX-9 multi construction design: Built for drilling into a wide mix of materials, helping reduce bit changes during varied installation and fit-out work.
• 1/4" hex shank: Provides a strong connection for maximum torque transmission, fitting three-jaw drill chucks and 1/4" internal hex tool holders.
• Secure grip (reduced slippage): Hex geometry helps prevent the bit from spinning in the chuck, improving control and efficiency.
• Multi-material capability: Suitable for materials including concrete, brick, soft ceramic tiles, wood, plastics, sheet metals and aluminium.
• Carbide tip: Designed for dependable drilling performance across demanding materials.

Specifications at a glance

Suitable applications

• General site drilling where you may encounter mixed substrates (e.g. masonry, tile, timber and sheet metal).
• Installations and fixings where quick bit changes in a 1/4" hex holder are beneficial.
• Work using standard drills with three-jaw chucks where a non-slip shank helps maintain grip.