The Diamond Whetstone will file, hone, or lap any soft or hard material, including carbide, with a sprinkle of tap water and a few easy strokes. Continued use will not impair its ability to sharpen. The Diamond Whetstone will remain perfectly flat through years of use. |
Unique Construction: A thin layer of perforated steel is molded onto a plastic base. The metal is then covered with diamond particles which become embedded in nickel. The flat pattern of "plastic islands" on a "sea of diamonds" speeds the sharpening. |