x-tron longlife SDSmax hammer drill bit
The x-tron longlife hammer drill bit is the next generation of high-performance concrete drill bits "Made in Germany". With its Long Life 4-flute head, innovative Power Shoulder design and optimised MAX-Value-Flute spiral, it offers maximum drilling speed, increased breakage resistance and an excellent service life, even in reinforcement. The transition zone and convex shank end ensure precise transfer of impact energy and thus significantly faster, controlled drilling progress. Ideal for professional applications in concrete, steel-reinforced concrete and demanding construction site environments.