About Knives Sharpen your knife knowledge and make life in the kitchen a whole lot easier. Types of Knives Learn more about the different shapes and sizes of knives. Why Cutco? See what sets Cutco apart. Five things to know about your knivesTips to consider when choosing your knife set. How a Cutco Knife is MadeThe making of a knife from start to finish. Anatomy of a Knife From rivets to grinds, learn what makes a knife a knife.