1、COMPREHENSIVE CAT6 CRIMPING TOOL: This advanced RJ45 crimping tool offers superior performance, allowing you to effortlessly cut, strip, and crimp Ethernet and telephone cables. It is compatible with all RJ45 CAT6 connectors, including shielded ones, as well as RJ45 CAT5E connectors and RJ11 12 connectors (non AMP). 2、ACCURATE WORK: Equipped with high standard accuracy crimping dies, this tool guarantees accurate crimping of network crystal heads. The result is not only excellent crimping quality but also an aesthetically pleasing appearance. 3、WIDE APPLICATIONS: This Ethernet crimping tool is designed to handle cutting, stripping, and crimping tasks for a wide range of cables, including twisted pair wires, Ethernet cables, RJ45 voice and data cables (round STP UTP and flat satin telephone cables). 4、BUILT TO LAST: Crafted from heavy duty steel, this RJ45 crimping tool provides exceptional torsion without bending. Its black oxide coating prevents rust and corrosion, ensuring durability and long lasting performance. It is an indispensable tool for cutting and stripping tasks in the field of electronics. 5、EASY TO USE AND RELIABLE: This crimping tool is designed for user convenience and offers consistent and reliable performance. It is an necessary tool for professional network installations, telecommunication technicians, and DIY enthusiasts alike.