Lansky Master's Edge 5 Rod Sharpener Professional Machine This is a tool that

This is a tool that is meant to be used in a home kitchen

Norton 220/1000 Combination Water Stone

One side is tapered to 45 Degrees and the other is tapered to 70 degrees

The last stone is the Fine India Stone which is made of aluminum oxide

Lansky Master's Edge 5 Rod Sharpener Professional Machine This is a tool thatSharpen Straight and Serrated Knives! The Master's Edge Sharpening System includes a pair of both medium (gray) and fine (white) ceramic rods for sharpening and professional grade polishing. Also included in the system is the new medium ceramic triangular rod which will sharpen many types of serrations as well as awls and fish hooks. Features three of the most common sharpening angles: 17, 20 and 25, a rubber non slip base, easy snap in rod storage,