IRWIN 323005 DRL BIT 5/8″ X 7 1/2″ X 13″ SDS-MAX 4C

Engineered for efficient performance in concrete applications, this drill bit from IRWIN features a chrome vanadium shaft that has been through-hardened to achieve a durability rating of 50-53HrC. Its patented flute geometry effectively removes dust from the drilling area, ensuring faster drilling speeds and longevity. Designed to fit all SDS-max rotary hammers, including Hilti TE F, G, and Y models, this bit is equipped with a shot-peened, double-tempered finish which significantly reduces the risk of breakage, while the copper braze material enhances heat resistance, minimizing tip loss. This concrete bit is a reliable choice for any professional looking to tackle tough drilling tasks with precision and efficiency.