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Author Question: Center drills are used to reorient the center of a hole that was drilled slightly off location. ... (Read 61 times)

Mollykgkg

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Center drills are used to reorient the center of a hole that was drilled slightly off location.
 
  Indicate whether the statement is true or false

Question 2

The best choice when drilling brass or other soft materials would be the:
 
  A) Straight flute B) High-helix C) Fast-spiral D) Slow-spiral



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onowka

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Answer to Question 1

FALSE

Answer to Question 2

A





 

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