With the Dewalt DT9566-QZ Extreme 2 SDS-plus hammer drill bit, you drill quickly, accurately, and reliably through concrete, masonry, stone, and brickwork. The solid carbide tip with 2 cutting edges ensures fast drilling progress and efficient debris removal, while the hardened steel body significantly reduces the risk of breakage under heavy load. Its SDS-plus shank locks firmly into your rotary hammer, transferring maximum impact energy without slipping in the chuck. Featuring a 14 mm diameter, a working length of 100 mm, and a total length of 160 mm, it delivers perfectly sized holes for secure heavy-duty anchoring and penetrations.