Hollow Drill Bit FHD SDS-max D35xL6500xLG870mm SDS-max FISCHER

The fischer FHD Max hollow drill bit allows drilling and simultaneous cleaning of the drill holes in a single step. This significantly reduces dust generation on construction sites and protects both users and the environment from emerging drilling dust. The wear marks on the drill head allow for easy identification of the wear limit according to PGM®. Ideal for drilling holes in critical indoor areas (hospitals, production halls, laboratories, next to traffic routes, for overhead assembly...) Marketing claim: FHD hollow drill bit for low-dust drilling and efficient, safe anchoring. Advantages: Optimal cleaning of the drill hole for proper installation of anchors and secure fastening. (Drilling dust reduces the performance of fasteners). No conventional cleaning necessary for chemical and mechanical anchoring systems. (With corresponding ETA approval.), Protects against jamming during drilling and thus ensures a fast and smooth drilling process. Centering tip facilitates positioning and prevents slipping on smooth surfaces. Eliminates conventional cleaning methods for anchors (according to the corresponding ETA). Health-friendly work due to immediate extraction of drilling dust at the point of origin. Robust and sharp carbide plates for fast drilling progress. Funding by BG Bau up to 50% of the acquisition costs, max. 200 Euros. Safe and efficient installation of chemical and mechanical anchors. Health-friendly drilling through direct extraction of drilling dust. Time saving of 55% for correct drill hole preparation. Drilling and simultaneous cleaning in one step. Further technical features: · Professional / DIY: Professional · VDS approval: Yes Drilling and simultaneous drill hole cleaning eliminates conventional cleaning for chemical and mechanical anchoring systems if the hollow drill bit is regulated in the corresponding ETA. This saves approx. 45% of the assembly time. The drill hole is optimally cleaned to guarantee proper installation of anchors and secure fastening (drilling dust reduces the performance of fasteners). The reduction of drilling dust protects against jamming during drilling and thus ensures a fast and smooth drilling process. Immediate extraction of drilling dust at the point of origin for clean and health-friendly work. Centering tip facilitates positioning and prevents slipping on smooth surfaces.