A bread knife is a specialized kitchen tool designed for slicing bread. It typically features a long, serrated blade that allows for clean cuts without crushing the soft interior of the bread. The serrations grip the crust, making it easier to slice through without applying excessive pressure. These knives come in various lengths and styles, often with a comfortable handle for better grip. While primarily used for bread, they can also be effective for cutting other foods with tough exteriors and soft interiors, such as tomatoes and cakes. Proper care, including hand washing, can extend the life of a bread knife.