This powerful, rugged, 2-speed drilling system for use with dry-cutting diamond core bits is designed especially for repetitive hand-guided coring in masonry. In conjunction with the Hilti PCD diamond core bits, the DD 110 achieves very impressive coring performance and efficiency. Its new grip and casing concept is based on the Hilti combihammer – a design that has been proven around the world and is guaranteed to assure optimum working comfort for the professional user. The machine’s low weight makes it easy to handle for neat, accurate coring. Features such as the safety clutch, overload protection, and safety switch ensure maximum safety.