A die is a specialized tool used in manufacturing and fabrication to shape, cut, or form materials with high precision. Commonly made from hardened steel or carbide, dies are essential in industries such as metal stamping, plastic molding, and paper cutting. They come in various types, including cutting dies, forming dies, and extrusion dies, each designed for specific applications. In metalworking, dies help create intricate shapes and components for automotive, aerospace, and industrial machinery. Precision and durability are key factors in die design, ensuring consistent and accurate production. Whether used in mass production or custom fabrication, dies play a vital role in achieving high-quality, repeatable results in modern manufacturing.