Like most of KME compatible stones on market

The convex rod is formed in a smooth uniform curve which results in approximately 5 degrees of angle change from the beginning of each stroke to the end

Includes spring loaded storage in the fine oak base and comes with two coarse and two fine grit sharpening rods which are 9" long and 5/16" in diameter

Helps with sharpening long knives

low profile clamp for kme Like most of KME compatibleThe difficult problem of sharpening small blades has been solved with these smaller clamps for KME knife sharpeners. Replace the traditional clamps on any KME sharpener with these jaws. These clamps are perfect for small knives and those with a more narrow structure. Most small blades can be sharpened at 17 degree angles and some blades lower than that.