As nouns the difference between milling and profiling
is that
milling is the series of notches around the edge of a coin, placed there during minting so that it can be told if some of the metal from the edge is removed removing metal from a coin was common practice during earlier times when coins made of precious metals circulated while
profiling is the forensic science of constructing an outline of a person's individual characteristics.
As verbs the difference between milling and profiling
is that
milling is while
profiling is .