Bosch Drill Bits & Parts Hammer drill bit 607735 - Bosch 2608685876, The Bosch SDS max-4 Hammer Drill Bit, model number 2608685876, features dimensions of 35x400x520mm, making it ideal for heavy-duty drilling in materials such as stone, masonry, and brickwork. Designed for use with SDS-Max systems, this robust drill bit ensures efficient penetration and durability. It is typically used in construction and renovation projects requiring precision and strength. Bosch 2608685876 SDS max-4 Hammer Drill Bit 35x400x520mm Concrete Use