EXPERT HEX-9 DRILL BIT 12 X 90 MM

The Expert HEX-9 drill bit from Robert Bosch Ltd is a multi-material bit designed for clean, reliable drilling across a wide range of substrates. With a 12 mm diameter and 90 mm length, it combines a robust carbide tip with a 1/4 inch hex shank for strong grip and efficient power transfer in standard drill chucks and hex bit holders. Ideal for trade and DIY tasks where you need one bit to handle different materials without frequent changes.

Use it for precise drilling in masonry, concrete, brick, tile, wood, plastic, and light-gauge metal. The durable tip and optimized flute design help start holes accurately and remove dust efficiently, supporting fast, consistent results.

• Size: 12 x 90 mm
• Carbide-tipped, multi-material design
• 1/4 inch hex shank for secure, slip-free engagement
• Suitable for masonry, concrete, brick, tile, wood, plastics, and thin metal
• Works with drill drivers and impact drivers (via hex bit holders) and standard three-jaw chucks
• Fast dust removal and smooth drilling thanks to optimized flute geometry
• Manufacturer: Robert Bosch Ltd