To make parts mostly to print specs, but not totally
To leave uncalled for "fencing patterns" in high tech finishes
Also, broken taps are common in some parts of the country
Extra holes are also common, although, it is not known why
Some believe it is to "make up" the difference for the shortage of holes caused by the broken taps.
Someone who is addicted to obtaining money and building wealth. A money addict and fanatic. Breadheads often work more than one full-time job, and some even participate in illicit activities to "obtain the bread".