Hilti HDMB Core Bits make coring through brick and block with Hilti Core Drills more efficient than ever for electricians and plumbers. Used for dry coring of brick, concrete block and softer, abrasive base materials, HDMB Core Bits are available in diameters ranging from one to six inches, all with a 10-inch working length. They’re slotted for maximum cooling to keep working under the toughest conditions. Designed for a 5/8- to 11-inch industry standard connection, the core bits can be used with Hilti DD110-D, DD130 and DD100 core drills, as well as many models from other brands.

Hilti Inc.
Circle 236