The 47-20000 is a coaxial crimp tool that includes a pre-installed die set for terminating a wide range of coaxial cables. It features a full ratchet crimp action to ensure a complete and secure crimp cycle before the tool releases. This tool utilizes the 'A' die set, which provides hex crimp dimensions of .068 inches and .255 inches. It is designed for use with popular cable types including RG 55, RG 58, RG 59, LMR195, LMR200, and LMR240, making it a versatile solution for RF and communication system installations.