Chef's Choice 5.5" Boning Knife Chef's Choice® Trizor Professional 10X Cutlery is fully forged and handcrafted in the U.S.A. for edges guaranteed to be 2 to 3 times sharper and last up to 10 times longer. Examine the Chef's Choice® bolster. Unlike the conventional thick chef's knife bolster, it is tapered allowing the sharpening of the full blade edge to maintain its optimum shape for the life of the knife. Handles are seamlessly formed by molding molten polymer onto the full-length tang to eliminate bacterial contamination, then textured for a superb feel and a secure non-slip grip, wet or dry. Chef's Choice® knives are handcrafted for a lifetime of enjoyment. Experience the world's best cutlery. Start your collection today.