Seeing the strippers were covered previously.
I'll go with the Weidmuller PZ 6 Roto Wire Crimping Tool for making the ferrels connections all the new Cross the Road electronics use...
No more spider legs, no more lose terminations, no connection failures.
https://youtu.be/lL8AGNDVR2g
But we are fond of our Weidmuller Strippers too.
https://youtu.be/fvjyJvcqJsY