gatorboy quote "LoL.. What about tools being made in different sizes don't you get? "
I get different sized tools being made. I have a bunch of them.
I Don't get 'halfted knives" as you have identified them, being made that small. I understand larger blades being worked down to small blades. I don't understand why those little halfted knives show no use wear. I do understand discarding short wore down blades, but I don't understand why those small blades would have all the pressure flaking you identified on those very nice edges, when they are the size most often found all used up. I think they are something else.
maybe since you were so positive in your ID, you can get serious and clear this up for the benefit of all of us.