This is the ultimate knife sharpening system which will sharpen all kitchen, sport, and utility cutlery including those knives and cutting tools with serrated blades. Never before has a sharpening system done so much! This specialty product utilizes our exclusive knife clamp/angle guide to insure that anyone can sharpen his/her cutting tools to a precise razor-like edge. The system includes our knife clamp/angle guide, extra coarse, coarse, medium, and fine specialty honing stones, custom case, scientifically-formulated honing oil, and serrated knife blade sharpening stone.