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DetailspropertiesCenter pointPrecise drillingPrevents running on smooth surfacesLarge reinforcement chamfersReduced the likelihood of hooking in case of iron reinforcement hitsBetter drilling behavior in case of reinforcement hitsAsymmetrical breakers on the carbide cutting edgeCause micro-cracks in the drilling material, thus better destructive effectImproved drilling speedInnovative Vario spiralSlender spiral back at the drill tip for reduced frictionWider spiral back at the spiral end for a high level of break resistanceIdeal for cordless rotary hammersHintsWhen using long drills, we recommend drilling with a short drill of the same diameter!Further information at bti.de/hammerbohrer/biathlonxplus