Paper cutting knives, also known as paper knives or paper cutter blades, are sharp blades used for cutting paper with precision. They come in different shapes and sizes depending on the specific application, and they are typically made of high-quality steel to ensure sharpness and durability.
There are several types of paper cutting knives, including straight knives, curved knives, and serrated knives. Straight knives are the most commonly used and are ideal for cutting through single sheets of paper. Curved knives have a curved blade that allows for smoother cuts and are often used for trimming edges or cutting decorative shapes. Serrated knives have teeth along the blade that help grip the paper and are typically used for cutting thicker materials such as cardboard or foam board.