The Cable Pro Flaring Insertion Tool is designed to spread the cable jacket for easier installation of the "F" connector on to the cable. The insertion side has threads which are machined and buffed and the flaring side has a precision ground flaring edge. The flaring bit has been safely embedded in the handle for Series 6 Cable. This tool is ideal for plenum cable and eases the insertion of Series 6 connectors both on plenum cable and in cold weather.