This WS84 crimp die is used for crimping many type of connectors from RG 55, 58, 59, 62, 140, 141, 142, 210, belden 8279, 223, 303, 400 and fiber optic.
Interchangeable dies for "F", BNC, TNC, "N", teflon, thinnet PVC / teflon and fiber optic connectors are sold separately.