Coring through brick and block is more efficient than ever for electricians and plumbers thanks to the addition of a starting aid in Hilti HDMB Core Bits. Hilti Core Drills are already recognized for their excellent performance, and the HDMB Core Bits make them even more productive.

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"-11" industry standard connection, Hilti HDMB Core Bits can be used with Hilti DD110-D, DD130 and DD100 core drills as well as many models from other brands.

The available starting aid ensures an easy, precise start, and the balance of speed and service life helps ensure productive operation. HDMB Core Bits replace earlier PM-D bits and are available now.

With both Core Drills and HDMB Core Bits on hand, Hilti serves as a reliable, single-source supplier for electricians and plumbers, saving them time from placing multiple orders with multiple manufacturers. In addition, Hilti Core Drills are backed by Hilti's Lifetime Service, a unique service agreement that includes one or two years of no-cost coverage.

For more information on Hilti Core Drills and HDMB Core Bits, please contact Hilti Customer Service. From the U.S., call Hilti, Inc., at 1-800-879-8000 or visit www.us.hilti.com; from Canada, call Hilti (Canada) Corporation at 1-800-363-4458 or visit www.ca.hilti.com.

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