Bosch Drill Bits & Parts Hammer drill bit 607733 - Bosch 2608900202, The Bosch EXPERT SDS max-8X hammer drill bit, model number 2608900202, is designed for efficient drilling in stone, masonry, and brickwork. This high-performance drill bit has a diameter of 12.00 mm and a total length of 540 mm, featuring an SDS-Max connection for secure and powerful drilling. It is ideal for demanding construction applications and ensures durability and precision in heavy-duty tasks. Bosch 2608900202 Expert Drill Bit 12mm 540mm SDS-Max Long-Lasting