engineering recuitment DRDO Technician A 2022 Mock Test Series (Tier I) Fitter Machining Drilling and Reaming
Find out the speed setting (rpm) for a high-speed steel drill D24 to cut a workpiece of phosphor bronze. The maximum cutting speed with HSS for Phosphor Bronze is 35 m/min.
1
464
2
200
3
1000
4
600