The PHOENIX CONTACT RC-Z2514 Crimping Pliers are designed for crimping turned RC crimp contacts with diameters of 1 mm, 1.5 mm, and 2 mm. These versatile pliers are suitable for litz wire cross sections ranging from 0.08 mmA² to 2.5 mmA², making them ideal for a wide range of wire crimping tasks. Built with precision and durability in mind, these pliers are a reliable tool for any professional or DIY enthusiast working with electronic connections.