The Crimper Stripper Cutter Tool Kit Set includes essential tools for working with RJ45, RJ12, USB, and BNC cables. This comprehensive kit is perfect for professionals in the computer networking industry, offering high-quality tools for stripping, crimping, and cutting cables with ease. The included cable tester ensures a secure connection, making this tool set a valuable addition to any technician's toolkit. you can trust in the durability and reliability of these tools for all your cabling needs.