Perforating blades are specialized cutting tools designed to create precise perforations or slots in various materials, such as paper, tissue, and other substrates. These blades are commonly used in folding equipment, paper processing, and crafting applications. They come indifferent shapes, sizes, and tooth configurations to suit specific requirements. For instance, straight and cutoff perforating knives are used for crosswise cutting applications, while circular knives are used for lengthwise perforations. Perforating blades are also used in packaging, medical, and plastics industries, where precision and durability are crucial. They are typically made from high-grade materials, such as high carbon, stainless steel, and tool steels, to ensure optimal performance and longevity.