1. High frequency quenching, high hardness and high strength
2. Beautiful and durable, threaded handle, good anti-skid effect
3. Alloy forging, notching heat treatment, notching sharp
4. Application: perforating leather, rubber, paper, etc.
5. Material: steel
6. Full length: 100mm
7. Round punch: 0.5mm-1mm-1.5mm-2mm-2.5mm-3mm-3.5mm-4mm-4.5mm-5mm
8. Weight: 214g