6 HELLER DRILL BITS FOR PROFESSIONALS Heller is a world-renowned specialist for professional drilling. As an expert for the development, production and marketing of drill bits for any application, Heller is the preferred choice of professionals on building sites and throughout the indus- try. Our priority is to be leaders in technology and quality. We apply the most cutting-edge methods at our research centre and in production in Dinklage, Germany. Heller‘s roots go back to 1586 and we are proud of the various world inno- vations Heller has invented since. Today, we hold numerous patents and operate in more than 80 countries. THE PRODUCT RANGE Heller has made absolute top quality a priority. Our custom- ers rely on well-known and reliable products made by Heller. We focus on the demands of professional users and for this reason, we offer a comprehensive range of over 2000 differ- ent drill bits for any materials and structures. Our customers have the choice of a highly developed, ample range that cov- ers all important drilling needs. They include both custom solutions for challenging drilling tasks, for example, in reinforced concrete, granite, or glass, and sophisticated systems for drilling holes up to a depth of three metres. All Heller products have been designed for maximum performance in all conventional drills. Quality, product safety and ergonomics are our general rules for a range of solutions for any drilling application, drill or material.