I recently purchased a Remington Bullet Fisherman Toothpick 5" off eBay - the description said it was a "high carbon stainless steel". The "cerificate of authenticity" states the steel is "Hi Carbon 0170-6C". Can anyone tell me what this steel is as it looks like a Carbon Steel and stains like a Carbon Steel (tomato juices) there as they say about "ducks" (if it looks and walks) it must be Carbon Steel.