Sharpens a wide variety of knives; Will quickly sharpen very dull or damaged blades</br>Two stage sharpening for standard knives (coarse and fine); Serrated blade sharpener (fixed angle)</br>Can be used to maintain the edge on knives that are already sharp</br>Easy adjust knob allows sharpening at a wide range of angles (14 degree/side to 24 degree/side)</br>Replaceable abrasive components; Soft grip handle; Non-slip rubber feet</br></br>Product Description</br></br>The Adjustable Angle Pull-Thru Knife Sharpener offers new?? innovative features never used on a manual knife sharpener and functional performance unmatched by standard edge maintenance products. 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 serrate