Now I'm confused..... At first I thought this thread was about a different "gold" file that I have been looking for. I'm looking for one that is about the same length but is about 1.5" wide. It's more or less a piece of flat stock with the carbide on one side. It works good for tires but is also perfect for sanding the battery slots. Anyone know of it? I'll try to get of the one I've seen later.