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When the end of a tap is tapered for about three...

This question belongs to Mechanical Engineering Manufacturing And Production Technology
Manufacturing and Production Technology
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When the end of a tap is tapered for about three or four threads, it is known as a

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Correct Answer: Option C
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1 Comment
Mehul Rabari
Mehul Rabari 8 years ago
tapping ia the operqtion of producing threads inside the hole so that bolt can fitted into the hole .
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