Cuisinart C77TR-9SHP Classic Forged Double-Rivet 9 Steel and Knife Sharpener Features: Superior high-carbon stainless steel Perfect blade realignment and edge retention New edge slot - built-in tungsten carbide angle guide – coarse slot is ideal for sharpening dull or damaged knives Honing slot - built-in ceramic angle guide provides a fine slot for maintaining, honing and finishing your knife edge
