FISCHER SDS Hammer Drill Bit:SDS Max IV 20/400/520

The FISCHER SDS Max IV hammer drill bit is a heavy-duty drilling tool engineered for high-performance rotary hammer applications in concrete and masonry. Constructed to industry-standard SDS Max IV specifications, it features a robust carbide tip and hardened steel body designed to withstand extreme impact and rotational forces. This 20 mm diameter bit offers a total length of 520 mm with a 400 mm working length, making it suitable for deep anchoring tasks where standard shorter bits fail. Buyers select this bit for its durability and consistent drilling performance in structural applications, ensuring faster cycle times on demanding job sites. Choose the 20 mm size to match your anchor system requirements, ensuring the 400 mm working depth aligns with the necessary hole depth for secure fastening.