Smith's Adjustable Angle Pull-Thru Knife Sharpener for Straight Edge Knives - Coarse or Fine

The Adjustable Angle Pull-Thru Knife Sharpener offers new, innovative features never used on a manual knife sharpener and functional performance. This sharpener offers two stages of sharpening (COARSE and FINE) for all types of straight edge knives with a grind on both sides of the blade and a fixed-angle slot for sharpening serrated edge blades. It will sharpen a wide variety of knives by simply adjusting the angle of the abrasive components to match the angle of the original factory grind. Jus