Bosch PRO SPEED X SDS Max Masonry Drill Bit 40mm 920mm Pack of 1

The Bosch PRO SPEED X SDS Max Masonry Drill Bit in 40mm diameter and 920mm length combines a wider cutting diameter with extended reach, making it an ideal solution for deep-hole drilling through concrete, limestone, and reinforced masonry. This configuration suits projects that require both a larger bore size and greater penetration depth. Lasting up to 2x longer than a Bosch SDS max-2 Drill Bit, it is engineered to perform in the most demanding site conditions. The carbide 4-cutter head cuts