What is a diamond core drill?
A core drill is a drill specifically designed to remove a cylinder of material, much like a hole saw. The material left inside the drill bit is referred to as the core. Core drills used for concrete are generally called diamond core drills and are water cooled.
How does it work?
Diamond drilling uses drill bits made of industrial diamonds. The bits are designed to penetrate the hardest surfaces, cutting through reinforced concrete, masonry, tile and stone to asphalt, its non-percussive cutting processes maintains buildings structural integrity at low sound frequency; diamond drilling creates clean and accurate holes measuring between 10mm and 1500mm in diameter and can drill virtually any depth.