Your Oldest Tool Or Shop Equipment

I have some old punches passed down to me from My father and grandfather .
Use them nearly everyday and they never wear out. About once a year I clean up the ends on the bench grinder. That old steel is super strong knocks the pins out everytime .( I work on German made printing equipment and the engineers love to use taper pins on practically everything).I've bought punches @ various hardware stores and most all were disapointing.New steel is too soft and deflects absorbing the energy that should be knocking the pin out.My old punches never fail Me.:-D