Thread: Strange Henckels Cutlery - Anyone Identify?

Can you please tell me the intended purpose of the Henckels Friodur #53 3 1/2*. I have had it for years but never was certain about the reason for th design. When purchased I assumed it was for cutting cheese but it seems not so great for that purpose. Is there something else? It is too good to throw away but too weird to figure out.