The #RC-45711 is “just” a 90 degree V tool, but a bit wider in diameter, so depending on how it is balanced and how true your spindle spins the feeds and speeds may need to be adjusted a bit.
#45705 is pretty much the same as a #302
I don’t see a #46120-K:
The #46282-K is a tapered ball-nose, which geometry is not supported in current versions of Carbide Create — it could be entered as a ball-nose tool using the rounded tip diameter and could be pushed a bit harder and faster than a typical ball-nose tool, but it should only be used for projects where the tapered portion will not cut away more vertical features.