Bosch EXPERT HEX-9 Multi Construction Drill Bit Set, 5 pieces

The Bosch EXPERT HEX-9 Multi Construction Drill Bit Set is a five-piece masonry bit set designed for use on a range of building materials. With carbide cutting tips, the bits drill consistently across different surface types. They are rated for concrete, brick, and soft ceramic tiles, and also cope well with wood, plastics, sheet metal, steel, and aluminium. This range of compatibility lets tradespeople work on mixed-surface installations without changing bits repeatedly.

Each bit has a hexagonal shank for secure power transmission under heavy load. The shank fits standard three-jaw chucks as well as dedicated 1/4-inch internal hexagon tool holders, and the bits can be used in impact drill drivers, rotary drills, and impact screwdrivers. The set works with both corded and cordless power tools running in right-hand rotation. A centring tip keeps the bit steady when starting a hole, reducing wandering.

• 5.5 mm, 7.0 mm, 8.0 mm, and two 6.0 mm sizes cover common wall plug and fixing dimensions.
• 100 mm overall bit length gives enough clearance for deep through-holes in masonry and wood.
• Carbide bit material withstands heavy friction for continuous use across mixed construction surfaces.
• 1/4-inch hexagonal shank stops the bit slipping inside standard drill chucks.
• Right-hand rotation compatibility suits standard forward-drilling settings on rotary and impact drivers.