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The purpose of a boring operation in relation to a drilling operation is to

  1. Drill a hole
  2. Finish the drilled hole
  3. Correct the drilled hole
  4. Enlarge the drilled hole

3 Answers

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answered by (140 points)
D, it will enlarge existing hole
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answered by (340 points)
D correct enlarge the drilled hole
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answered by (270 points)
edited by
D is the option

Boring is one type of the lathe operation. It uses a single point cutting tool which is used to enlarge the size of the existing or drilled hole into a conical or cylindrical shape.
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