Cable tools are devices used for cutting, stripping, crimping, and terminating electrical and communication cables. They include wire cutters, strippers, crimpers, and testers designed for precise, efficient cable preparation. Cable tools are crucial in electrical, networking, and telecommunication installations, ensuring cables are correctly sized, connected, and secured to maintain reliable connections. Properly prepared cables reduce faults, improve signal quality, and ensure compliance with safety standards, providing a professional finish to any wiring project.