Engine_2014 : General Subjects - 359/3524
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| Failing to decrease the feed pressure on a drill as its point begins to break through the bottom of the work piece will cause the drill to __________ . |
| A) break cleanly through the bottom of the workpiece |
| B) cut an elongated hole in the bottom of the workpiece |
| C) form a tapered hole in the bottom of the workpiece |
| D) jam in the workpiece and tend to whirl it around |
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