How about Alfra-Rotabest core drills combined with drilling machines from Fein? A perfect match! Thanks to Fein-QuickIn you don't have to do without the advantages of our 'golden boys' from the HSS-CO-ECO series. You benefit from the razor-sharp high-performance teeth and the proven special steel with cobalt content for high speeds - for a cutting depth of up to 35 mm and a wide range of drill diameters between 12 mm and 32 mm.
