Cutting capacity: [Iron wire] Φ4.0mm [Copper wire] Φ4.0mm [VA wire] 2.0 x 3 core [Stainless steel wire] Φ3.0mm [Piano wire] Φ2.5mm [Nail] Φ3.0mm Total length 200mm Blade hardness: HRC62 or higher Blade shape: Powerful blade Material: High-quality blade steel