The Deli EDL0305A Plastic Cutting Nippers are engineered for professional precision. Made from 55# high carbon steel, these nippers undergo a high-frequency quenching process, ensuring a hardness of 56-60 HRC. The design features a reset spring for reduced effort during cutting and a PVC handle for a comfortable grip. Suitable for cutting non-ferrous metal wire and various plastics, these nippers deliver clean, effortless cuts.