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General-purpose hand drilling is usually done with a ____ bit.
Q3: A(n) _ can be used to very
Q5: Water jet machines are able to cut
Q8: What is one of the major categories
Q8: The main components of the chimney are
Q17: Countersinking is also frequently performed to create
Q24: A pattern drawing is used as the
Q26: _ grinders typically use the periphery of
Q75: The _ refinement of iron ore produces
Q99: _ is the process of using a
Q102: Steels that have other elements added to