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

The Bosch PRO SDS max-7 Drill Bit in 38mm x 520mm combines a 38mm diameter with a shorter 520mm length. This makes it a good option for drilling in concrete, limestone and masonry when you don't need extra reach and want a more compact bit to handle. Its robust carbide 4-cutter head punches into tough materials, and 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, helping you drill faster, time and again.