With the amount of tooling I have aquired over the last 63 years I could not say which tool I could do without as I always seem to need a tool that is different for every job that comes up, Hammers, pliers, hacksaw, solder gun. It goes on and on.
One job needs an adjustable spanner but the next will need Stillsons because the nut is bigger.
machine wise it is the Lathe and Drill and then the milling machine with DRo's but then I need woodworking kit as well.
No, I want the lot! Ha Ha.
Clive