engineering recuitment RVUNL JEn (RSEB) Mock Tests 2025 Production Engineering (Manufacturing) Machining Processes and Machine Tools Different Machining Processes
For cylindrical grinding, the peripheral speed will be of the order of-
1
1800 m/min
2
9000 m/min
3
1000 m/min
4
800 m/min
5
600 m/min