Trijet Ultimate SDS-max

The Trijet Ultimate SDS-max SDS-max hammer drill bit is Heller's premium multi-cutter for reinforced concrete with best performance. The hammer drill with SDS-max connection guarantees maximum effectiveness, robustness and speed in concrete and reinforcement. With its distinctive, patented double-centre point, it ensures easy, precise spot drilling. The embedded, solid carbide head is up to 4 times more robust compared to competitor products. At the same time, the innovative, backward-curved cutting edges of the Trijet Ultimate SDS-max cut through reinforcement easily and without snagging. The powerful hammer drill not only demonstrates powerful performance and robustness, but also impresses with its speed: The Trijet Ultimate SDS-max drills up to 10% faster than its already market-leading predecessor. Thanks to the new helical design with optimised drill dust grooves, the drill dust transport has also been improved to ensure fast and easy drilling progress.