Bosch Expert Hex-9 Drill Bit 7 x 90mm Best-sum-2 This carbide cutter is ideal

This carbide cutter is ideal for finishing jewellery

Featuring 7-sided

Compact and extremely lightweight impact driver with planetary gearbox

pointed blade gives good control and access to tight spaces and is designed with productivity in mind

Bosch Expert Hex-9 Drill Bit 7 x 90mm Best-sum-2 This carbide cutter is idealExtremely durable drill bit tip with Bosch Carbide technology. Lasts up to 10x longer than standard tile drill bits. Hex shank for maximum power transfer in standard 3 jaw drills and hexagonal screwdriver chucks. Ideal for drilling holes in bathroom tiles. Drills comfortably in tiles up to a hardness of PEI 5. To be used on first drill speed only (slow).