I recently picked these up at an auction and i can't figure out who the maker might be... they are high quality, hand cut rifflers that just say "Italy" on them. They all have fat octagonal handles. I am hoping that they are Auriou but as i have never actually seen one i can't be sure. I'd think that auriou would mark his rasps with a brand.... these don't seem to have one, but they sure are razor sharp