“Made from the ones cracked in handling?”
No, there are egg-breaking machines in many U.S. egg-breaking plants, fed with whole eggs. One breaking machine can break and drain (and also separate) 216,000 eggs (18,000 dozen) per hour. That’s 1,728,000 eggs (144,000 dozen) per shift.
One grading machine can pack 168,000 cartons per shift.
WOW!