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. Bread knives come in various sizes and styles, often with a comfortable handle for better grip. They are commonly used for cutting different types of bread, including baguettes, sourdough, and whole grain. Proper care, such as hand washing and storing in a safe place, can help maintain the knife's effectiveness.