Quickly and easily sharpen your knives with the new, efficient 3-Stage Chef'sChoice® Diamond Hone® Hybrid® Model 270. The Hybrid knife sharpeners provide double the sharpening power with two stages instead of one. This sharpener is one of our most advanced Hybrids® yet, combining our acclaimed CrissCross® sharpening technology and electric and manual sharpening stages that provide superior edge geometry and razor-sharp edges on both straight edge and serrated knives. It is ideal for chef's knives, bread knives, hunting knives, filet knives and pocket knives. The Chef'sChoice CrissCross® sharpening technology is praised by both home cooks and professional chefs for its extremely sharp edge with lots of "bite." The diamond abrasive wheels sharpen simultaneously "into" and "out-of" the edge for a superior burr-free edge. Featuring elegant and durable brushed stainless steel knife guides, Stages 1 and 2 are electric, using 100% diamond abrasives for fast and easy edge shaping and sharpening. Stage 3 uses ultra-fine diamond abrasive wheels for a polished, razor-sharp, arch-shaped edge that is stronger and more durable. Stage 3 also sharpens serrated edges. The sharpening time is less than two minutes for first time sharpening and resharpening. Easy to use, this sharpener is the perfect option for all your knives. Covered by the Chef'sChoice One-Year Limited Warranty. Engineered and assembled in the U.S.A.