Adapter, external morse cone No. 2 or Mafell-ZB (inside cylindrical) with 2 attachment screws. Kombi-Fix inside morse cone, outside cylindrical with hexagonal shank. For joinery machines taking up morse cone No. 2/mafell-ZB so that cylindrical drill bits can be held. For all FAMAG cylinder drill bits and auger bits, etc. With this adapter it is possible to use low-price drill bits with cylindrical shank for machines using morse cone No. 2/mafell-ZB.