Your coax will determine they type of connectors you need and the type of connectors will determine the type of tools you need.
Look for strippers that can do the coax. It doesn't work if you have a stripper that only has a setting for RG-59 and RG-59 and your cable is RG-6.
Next is the connectors. Generally speaking stay away from "Push-On" and "Hex Crimp-On". Compression fittings are the best route.
I use the Klein VDV211-063 because it will work on F, BNC, and RCA connectors to coaxial cables: Mini-coax, RG58, RG59, RG62, RG6/6Q, RG7, and RG11. I need a multiple tool rather than a tool for each.
VDV211-063and the VDV110-061 stripper for RG59/RG6/6Q coaxial cable.
VDV110-061For cutting cables I have a pair of Klein 63050.
63050Everyone has their favorite tools for a variety of reasons.