Fischer Drill Bit, 549953

High-performance drill bit for work with unreinforced and reinforced concrete, solid brick, lime-sand brick. Carbide tip for long service life. Power shoulders in drill head for increased breakup performance in concrete. Centring tip for simple positioning. Reinforcement chamfers prevent jamming in the reinforcement. Robust solid carbide head (up to ø 10mm) for a long service life. Massive main cutting edges in combination with the improved break-up performance of the Power Shoulders enable fast drilling progress. Integrated reinforcement chamfers prevent jamming in reinforcement. Special spiral geometry combines quick drilling progress and increased service life. Centering tip for a simple and accurate spot drilling, prevents running on smooth surfaces. Wear mark for easy recognition of the wear limit according to PGM. Reinforced concrete Concrete Solid brick Sand-lime brick Natural stone Four-cutter hammer drill bit with SDS Plus shank enables higher durability in reinforced concrete., Weight: 0.4850169764 pounds, Manufacturer: Fischer