With the Carat Brilliant EB11142010, you drill quickly and with full control through reinforced concrete, standard concrete, and hard stone. This diamond core bit with a 111 mm diameter and 420 mm length is designed specifically for handheld wet drilling. Thanks to the laser-welded tt segments, you achieve an immediate, stable start without wandering, while the robust laser weld delivers dependable endurance through dense rebar. The thin-wall barrel and standard 1/2"G connection ensure smooth, agile operation on your core drill, allowing you to create clean penetrations for pipes and ducts wherever mounting a rig is impractical.