Smith's Diamond Field Precision Knife Sharpener System offers an easy way to sharpen all types of knives, including serrated! The fabric storage pouch makes this kit portable and easy to store, and the 1-inch wide stones makes sharpening safe, fast, and easy. The kit comes with a Coarse Diamond Stone, Fine Diamond Stone, Fine Arkansas Stone, Medium Triangular shaped Ceramic Stone for serrated edges only, and Premium Honing Solution. Stone GritCoarse Diamond: 325Fine Diamond: 750Fine Arkansas: 1,000-1,200Triangular: 1,500 FeaturesMore durable, less flexible folding angle guides; Folding angle guide with 4 sharpening angles to choose from instead of just 2V-Lock Vise holds knife at consistent angle during sharpeningFolding angle guide allows sharpening at multiple angles1" wide stonesCoarse diamond, fine diamond, fine Arkansas, and serrated edge stone barsMicro-Tool Sharpening pad on diamond stonesSharpening groove for hooks and pointed toolsOversized thumb screws on vicePremium...