Punching elementsFrom countersunk and cylindrical head punches in a variety of materials, to trombone neck punches, which prove particularly useful for high-thickness, high-tensile strength sheet metal machining. Possibility of coating the punches with PVD. Types Countersunk head punches Cylindrical head punches Trombone neck punches Special designs We are in a position to produce special bespoke punches to your specific measurements.