... , hardened and tempered, provided with a ground cutting edge. 1,Rule die steel has a cutting edge on one or both sides ... the desired shape and welded.3,The applications of rule die steel: Examples of materials that can be cut using clicker ... ,Sole material Rubber ( gaskets ) Textiles, fabrics5,Materials used in the car industry ( insulating material, textiles, leather, lining and upholstery) Plush ( toy ...