Mechanical Engineering - Workshop Technology - Discussion
Discussion Forum : Workshop Technology - Section 3 (Q.No. 21)
21.
The operation of cutting a cylindrical hole in a sheet of metal by the punch and die is called
Discussion:
31 comments Page 3 of 4.
Raghu from hassan said:
9 years ago
Punching is the correct answer.
Usman said:
6 years ago
Punching is the correct answer.
Younas said:
9 years ago
Punching is the correct answer.
Abhilash said:
8 years ago
Option C is the correct answer.
Deba said:
7 years ago
Blanking is the right answer.
PRABIN PADHY said:
6 years ago
Punching is the right answer.
Ritesh Mahajan said:
9 years ago
Punching is the right answer.
Prabhanjan pandey said:
8 years ago
I think Option C is correct.
Pinku ram said:
9 years ago
Good and nice explanation.
Deep said:
6 years ago
Yes. It is punching.
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