1. A multifunctional punching machine with dual functions of punching and binding, suitable for leather, paper, sealing, and punching. 2. Overall metal forging, electroplating, non rusting, anti slip grip. 4. Can be used for punching holes with a diameter of 5mm and cornholes in metal rings. 3. tools for factories, shops, offices, hotels, etc. 5. Ruler positioning, easy to use, all metal structure, sturdy and , suitable for various handicrafts., Weight: 0.68012607827 pounds, Manufacturer: Aboiled