Hello, Al. I am not able to answer that about Champion, but yours should sell easily. Bill, I believe they were designed to pull horseshoe nails. and there are some that were used to cut the horseshoe nails. Hardly a day goes by when I don't use my bull nose nippers, ( a little different profile from the farrier's pincers ), great for pulling nails out of the back of moldings, door jambs, door casings, etc. Regards, Lou