Myself Vishal and basically working in metal working industry. Thats why I have to
frequently come across many technical terms. I recently heard a term-"Proof Machining".
I searched the meaning of the term in many technical & Engineering Dictionaries but could not
get a satisfactory & straight-forward answer.
Can anybody explain the meaning of the word "Proof" in the term "Proof Machining".
Student or Learner