Since the foundation of the company in the year 1879, Hartner has been engaged in the development and production of high precision drilling tools. We are following this tradition even today. Today's tool range consists of drills for many different applications. Besides classical drills made of high speed steel and carbide, we can offer intelligent solutions such as the TS-Drill range made of carbide with special web thinning, or the versatile Multiplex Interchangeable Insert Drilling System. This means up to date solutions especially for high performance machining. Special tools as for example Gun Drills, Step Drills, and Centre Drills complete our product range. We are also your partner for high technology machining with PCD and CBN Tools