The KUWES RG59 BNC CRIMPING TOOL CCTV cable crimping can be used by security system installers to crimp connectors onto the following types of coax cable RG-59. This crimping tool has built-in ratchet compression to make cable crimping easier. Increase efficiency and precision with KUWES RG59 BNC CRIMPING TOOL CCTV. Perfect for security system installers, this tool has ratchet compression for effortless cable crimping on RG-59 coaxial cable.