Bosch PRO SPEED X SDS Max 4 Cutter Head Masonry Drill Bit

The Bosch PRO SDS max-7 Drill Bit in 35mm x 720mm is the smallest diameter in the range, with a 720mm length for deeper holes in concrete, limestone and masonry. It is a practical choice when you need a neat hole with extra reach. The robust carbide 4-cutter head punches into tough materials, while the specially designed flutes help reduce vibration and remove dust effectively. It lasts up to 2x longer than a Bosch SDS max-2 Drill Bit, so you can keep drilling efficiently, job after job.