The Bosch EXPERT HEX-9 Multi Construction Drill Bit is engineered for accurate drilling into hard materials, including granite, thanks to its sharp tip and advanced geometry. Manufactured from optimised carbide using fine grinding techniques, it also drills concrete, brick, soft tile, wood and metal. Supplied as 1 x 8 x 90 x 150 mm HEX-9 bit, it suits varied on-site tasks where versatility and reliability matter.Sharp tip and advanced geometric design reduce skidding and improve drilling accuracy.Optimised carbide construction with fine-grind manufacturing for enhanced durability and edge life.Multi-material capability — effective on granite, concrete, brick, soft tile, wood and metal.8 mm diameter for common construction and renovation tasks.90 mm working length for deep drilling tasks.

Bosch EXPERT HEX-9 Multi Construction Drill Bit 8 mm x 90 mm working length x 150 mm overall length.

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