railway RRB JE (CBT I + CBT II) Mock Test 2024 Production Engineering (Manufacturing) Machining Processes and Machine Tools Metal Cutting Processes
The rake angle of a cutting tool is 15 °, shear angle is 45° and cutting velocity is 35 m/min. What is the chip velocity along the tool face?
1
25.3 m/min
2
27.3 m/min
3
28.5 m/min
4
23.5 m/min