Mechanical Engineering - Production Engineering - Discussion
Discussion Forum : Production Engineering - Section 5 (Q.No. 44)
44.
Which of the following operation is first performed?
Discussion:
40 comments Page 1 of 4.
Ajay Patil said:
6 years ago
Yes it should be;
* Drilling
* Boring
* Spot facing
* Tapping.
* Drilling
* Boring
* Spot facing
* Tapping.
(1)
Priyabrata Kali said:
6 years ago
After Tapping, no further operation. so, the sequence should be;
1) DRILLING
2) BORING
3) SPOT FACING (To fit the front of the tap in the hole easily)
4) TAPPING.
1) DRILLING
2) BORING
3) SPOT FACING (To fit the front of the tap in the hole easily)
4) TAPPING.
Raman Kumar said:
6 years ago
Drilling should be the correct answer.
Walter said:
7 years ago
Drilling is first.
Drilling - Boring - Tapping - Spot facing.
Drilling - Boring - Tapping - Spot facing.
Dipraj said:
7 years ago
Spot facing doesn't come first, facing comes before drilling.
Jishakravi said:
7 years ago
Drilling is the correct answer.
Madhu.m.g said:
7 years ago
Drilling.
Boring.
Tapping.
Spot facing.
Boring.
Tapping.
Spot facing.
Yogeah said:
7 years ago
I think Spot facing is the correct option.
Anomiii said:
7 years ago
Before drilling spot facing required for pointing.
Ramsajivan sahu said:
8 years ago
Drilling is correct.
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