Klein 1008 Coax Multi-Purpose Tool, only $5! SCORE!
Yeah, new, in the blister pack, only "figh dollah"... sometimes you walk into the right electrical supply house, on the right day, with the right clearance item on the counter.
Been meaning to get one for years, so I could do my own connectors, but always managed to find enough pre-made segments, couplers, etc. to get things linked up.
But NOW... URR, Urr, urr... lol. :D