High-strength full-ground core drills, which are further processed under the influence of plasma with a hard material layer in the range of 2.5 μ. As a result, these tools achieve a significantly longer service life and more even chip removal, especially with long drills. An important point for occupational safety.
The goal of this latest BDS product development was a performance-optimized core drill series with higher heat resistance and better wear protection. An increased cobalt content in special steel brought the desired results. In conjunction with speed-controlled BDS magnetic core drilling machines, these core drills are suitable for higher loads in fine-grained steels and stainless materials. The core drills can be reground, they retain their positive product properties.