The Steak Knife is used at the table (as opposed to in the kitchen, as other Kitchen Knives) to cut through especially tough foods, such as meat. It is somewhat like a serrated Utility Knife, though its purpose is different. Steak Knives are usually about 4 to 6 inches long and usually serrated, though some are not. Most are also decorative, since they are set on the table with the silverware.