railway RRB JE (CBT I + CBT II) Mock Test 2024 Production Engineering (Manufacturing) Machining Processes and Machine Tools Different Machining Processes
In a drilling operation, where a cutting tool or chuck has a Morse taper smaller than that of the spindle, the difference is made up by using a ______.
1
Safety chuck key
2
Sleeve
3
Clamp
4
Jigs