Diagonal cutters, also known as wire cutters or diagonal pliers, are hand tools designed for cutting wire and small metal objects. They feature sharp, angled blades that allow for precise cuts, making them ideal for tasks in electrical work, jewelry making, and general repairs. The design helps users apply force efficiently, ensuring clean cuts without damaging surrounding materials. These tools come in various sizes and styles, catering to different needs and preferences. The handles are often insulated for safety when working with electrical components. Proper use and maintenance of diagonal cutters can enhance their longevity and effectiveness in various applications.