HM-tipped Bormax® with centering point, HM main cutting edge, and HM-tipped, serrated peripheral cutting edge, hexagonal shank for better power transmission, freehand drilling in virtually all wood materials such as: European and exotic hardwoods (including Bongossi), MDF, coated and uncoated particle boards, as well as many plastics like acrylic, Plexiglas, Corian®, fiberglass, HPL coating, polycarbonate, PVC, and Trespa®, the first true universal drill HM-tipped for freehand operation and of course also stationary, ideally suited for deep hole drilling in combination with extensions 1639.