railway RRB JE (CBT I + CBT II) Mock Test 2024 Production Engineering (Manufacturing) Machining Processes and Machine Tools Different Machining Processes
A straight teeth slab milling cutter of 100 mm diameter and 10 teeth rotating at 150 r.p.m. is used to remove a layer of 3 mm thickness from a steel bar. If the table feed is 400 mm/minute, the feed per tooth in this operation will be:
1
0.26 mm
2
0.4 mm
3
0.5 mm
4
0.6 mm