Wadfow WCC9273 Letter Punch Set 27Pcs 3mmThe Wadfow WCC9273 Letter Punch Set 27Pcs 3mm is a precision marking tool set designed for stamping letters and symbols onto metal, leather, plastic, and other materials. Manufactured from durable carbon steel and hardened for strength, this punch set allows clear and consistent marking for identification, labeling, and customization tasks in workshops and fabrication environments. Key Benefits Carbon steel construction with hardened surface ensures