Features: 1. High-quality materials: Forged with high carbon steel material, high hardness and good wear resistance. 2. Fine polishing: The punch goes through overall fine polishing, anti-rust and beautiful. 3. Fine workmanship: The head is quenched with heat treatment, high hardness; fine grinding of the cutting edge, sharp and durable. 4. Flat bottom: Keep steady for accurate punching when punching, and prevent the punch tool from shifting. 5. Suitable for DIY leather punching and eyelet installation. Specification: Material: High carbon steel Optional Size: 3/4/5/6/7/8/9/10/11/12/13/14/15mm Package list: 1 * Punch Tool Package List 11. High-quality materials: Forged with high carbon steel material, high hardness and good wear resistance. 22. Fine polishing: The punch goes through overall fine polishing, anti-rust and beautiful. 33. Fine workmanship: The head is quenched with heat treatment, high hardness; fine grinding of the cutting edge, sharp and durable. 44. Flat bottom: Keep steady for accurate punching when punching, and prevent the punch tool from shifting. 55. Suitable for DIY leather punching and eyelet installation.