Building upon the best-selling Precision Adjust Knife Sharpener - The Precision Adjust ELITE is an angle adjustable, seven abrasive grit, knife sharpening system that delivers precision and repeatability for the discerning edge enthusiast who wants the best in manual sharpening. Sharpening angles can be adjusted from 15° to 30° in 1° increments to accommodate a wide range of kitchen, outdoor and EDC knives. Two Tri-Brasive handles provide five diamond grit plates and a fine ceramic to repair, sharpen, and hone to an incredibly sharp edge. Then the leather strop refines and polishes your edge to scary sharp results. Included ceramic rod hones serrations. Innovative V-Block Clamp design quickly and safely secures the knife when sharpening. Carry case and Tri-Brasive storage rack keep the abrasives and the sharpener organized and ready for use wherever your adventure takes you. From repair work to reprofiling your favorite EDC to stropping a mirror polish onto any edge - this sharpener provides the pinnacle of edge performance. Includes the Precision Adjust Sharpener & Upgrade Kit in one bundle. Rod and clamp sharpener designed with ease and safety in mind. 15° - 30° Angle Guides Includes 220, 320, 400, 600, & 800 grit diamond plates, ceramic plate, leatherstrop, and ceramic rod for serrations. Included Abrasives: Ceramic, Coarse Diamond, Fine Diamond, Leather Strop, Medium Diamond Specifications Sharpening Angles: 15° to 30° Adjustable Abrasive Size: 1/2 x 4 Abrasive Plates