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 2 of 4.
Ajay Modh said:
8 years ago
Option C-Punching is the right answer.
Please Refer R. S. Khurmi.
Please Refer R. S. Khurmi.
Ashish patel said:
9 years ago
The right answer is a punching reference R. S. Khurmi.
SILAPARASETTI RAVITEJA said:
9 years ago
Yes, guys absolutely correct the answer is punching
MAHARAJA said:
8 years ago
To cutting a non cylindrical hole on sheet metal.
DHIRENDRA KUMAR said:
6 years ago
Punching is the right answer.
Ref: R S Khurmi.
Ref: R S Khurmi.
Bharat Ahir said:
6 years ago
According to me, Option C is correct.
Raj k Kumar said:
7 years ago
Yes, punching is the correct answer.
Akash said:
7 years ago
Yes, punching is the right answer.
Brijesh kumar said:
9 years ago
Punching is the correct answer.
NAKKAPALLI SURESH said:
11 months ago
Option B is the correct answer.
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