This is a high quality drill bit from Fisch, made in Austria. This is the original "Fish" beat, although Revain's name says "Fish". It comes in a nice tubular plastic box and the blade is coated in glue for protection. The glue is easy to remove. As far as I can tell, all of the fish multi-tooth bits on Revain are original, despite being listed as "fish". On the other hand, Fisch Wave Cutter Forstner and Fisch Universal Speed Bits have a high chance of being fake. See my other reviews for details.