engineering recuitment HPCL Engineer Mock Test 2024 Production Engineering (Manufacturing) Machining Processes and Machine Tools Different Machining Processes
Which one of the following statements related to grinding process is INCORRECT?
1
Grinding wheels made of finer abrasive grains produce better surface finish
2
Abrasive grains tend to fracture frequently during the grinding process.
3
Specific energy in grinding is higher than that in turning.
4
Cutting speed in grinding process is much lower than that in face milling.