Even after significant metal removal, mine works fine.
Mine was given to me by a guy who knew I liked knives, and liked sharpening knives. As a joke, he wore the edge down on the sidewalk until you couldn't tell by feeling which edge was supposed to be sharp, to give me something to sharpen. It took a fair bit of sharpening to get it in good order again, and I've had it for a few years since.
Mine was given to me by a guy who knew I liked knives, and liked sharpening knives. As a joke, he wore the edge down on the sidewalk until you couldn't tell by feeling which edge was supposed to be sharp, to give me something to sharpen. It took a fair bit of sharpening to get it in good order again, and I've had it for a few years since.