Sturm! SDS+ Core Drill Bit Set 9018-SDS-HD68

This high-performance Sturm! SDS+ core drill bit set (9018-SDS-HD68) includes a core bit, holder, and centering drill bit. The tungsten carbide teeth offer superior wear resistance for extended lifespan and efficient drilling. The centering drill bit boasts a hardness of 50-52 HRC, ensuring precise starts and faster drilling. A robust 8.8 grade fixing screw guarantees secure bit retention. Please note that product appearance and specifications may be subject to change by the manufacturer.