4 Diamond Sharpening Stone - Coarse
The 4” Coarse Diamond Sharpening Stone also comes with a Micro-Tool Sharpening Pad™ for sharpening the tips of your knife blade and small tools, a straight-line sharpening groove for fishhooks and pointed objects, and a stone cover that doubles as a base when not covering the stone. Smith's® new 4” Coarse Diamond Sharpening Stone (item # 50924) features Smith’s patented interrupted diamond surface which speeds the sharpening process by collecting and holding the metal filings removed from the knife or tool edge during sharpening..