1. Corrugated asymmetric wiring, layered line is not easy to break, strong and durable 2. High toughness, not afraid of bending 3. Maintain the inherent flexibility of the steel sheet 4. Wrapped handle 5. Improve the comfort during use and protect your hands 6. Model-Z: pointed tip, cutting depth 18mm; Model-Y: round head, cutting depth 18mm; Model-X: square head, cutting depth 4mm
