Rotary Coaxial Cable Cutter Tool:Double blades, coax cable stripper Use easily, lock the tool over the cable, clockwise, then pull off the unwanted portion F-Type Compression Crimping Tool:Essential heavy duty crimping tool for fitting snap-seal and F type connectors Fully Adjustable & Replaceable Blades:Removes 0.16, 0.24, 0.32 and 0.47Inch Insulation (adjustable) Wide application: The compression tool kit is widely used for tightly sealed indoor/outdoor connections. Suitable for various coaxial applications, such as antennas, cable TV, satellites, CCTV, broadband cabling, home theaters, and security.