Specially developed for drilling in reinforced concrete and natural stone, the Rocket 7 hammer drill bit is an ideal solution for construction and industrial applications – offering strength, precision and reliability.
With its four spiral geometry the drill bit, developed by Germany-based Projahn Präzisionswerkzeuge GmbH, distributes wear evenly – significantly extending the life of the tool while also reducing vibration. The bit also features a solid carbide head, which is firmly bonded to the drill body by a diffusion welding process, to help eliminate the risk of head fractures and ensure safe use even in the most demanding conditions. Additionally, integrated wear marks indicate wear limit according to PGM certification, offering further safety and control to the user.
“Since we started using the Rocket 7 our work processes have improved significantly. I was particularly impressed with the drilling speed, as we can now do up to 30% more holes per day compared to our old drill,” comments Erwin Janzen, an experienced site manager from Munich, Germany, and professional user of the Rocket 7.
Becca is the latest member to join our team and is eager to get stuck into the world of fasteners. She brings an enthusiastic and fresh outlook on what we do editorially and will be leading our social media activity – including sourcing material, editing articles and posting online.
