I was given a new Glock 78 a couple weeks ago by a friend. I really like it, but it does have one problem, the finish on the blade is wearing off. Most wear is occurring at the very tip and on the corners. I really havent used the knife much; so far I have thrown it a few times at hay bales and chopped at a few pieces of wood. Is this normal? Is the finish of this knife usually worse than that of other knifes of comparable price such as the Ka-bar? Is there any way to stop the wearing?