Ergo two-component handles: thermoplastic surface on hard polypropylene for a better grip. Durable side cutter developed as part of the Ergo process. Suitable for cutting copper, iron, and piano wire. Reduced distance between joint and cutting edge for maximum cutting capacity with a small opening width of the handle. Patented opening spring integrated in the handle with on/off function. High-performance high-speed steel. Phosphated, anti-rust treated. High-performance cutting edge. Screw connection for excellent cutting performance and accuracy of fit of the cutting edges. Reduced distance between the joint and the center of the cutting edges results in greater leverage and higher cutting performance. Slim, rounded jaws for improved access to hard-to-reach areas. Induction-hardened cutting edges. Maximum comfort with minimum effort thanks to the ergonomic design. Comfortable two-component handle for optimum grip. The handles open automatically when the spring is activated.