In size, the Shun Classic 6-in. Utility Knife is between a chef's knife and a paring knife, but its blade is narrower and straighter. It's perfect for a multitude of small tasks where more precise cuts are needed, such as trimming broccoli, green beans, or other smaller vegetables. Others like its smaller size as an alternative to the chef's knife. Utility knives are sometimes called sandwich knives because they work well on almost everything that goes into a sandwich—from thin-skinned vegetables such as tomatoes, to meats and cheeses.