The reamer is always removed from the finished holes? Mark as favorite Copy Link by stopping the machine by slowing the machine before stopping the machine all of the above Check Answer
Which of the below operation requires higher spindle speed? Mark as favorite Copy Link reaming thread cutting boring knurling Check Answer
Commonly used units of feed in drilling operation is? Mark as favorite Copy Link mm mm/rev mm/sec mm/min Check Answer
Twist drill is a? Mark as favorite Copy Link front cutting tool side cutting tool end cutting tool rear cutting tool Check Answer
Which one of the following in not a type of drill designation? Mark as favorite Copy Link N H S Q Check Answer
What will be the result if the clearance angle in drill is increased? Mark as favorite Copy Link poor wedging action weak cutting edge rough hole surface increased point angle Check Answer
Drill chucks are fitted on the drilling machine spindle by means of a/an _________? Mark as favorite Copy Link knurled ring drift arbor none of the above Check Answer
Which of the following is not done by using a reamer? Mark as favorite Copy Link cleaning a hole drilled out tapering a hole straightening of tilted hole originating a hole Check Answer
Taper shank drill are taken out of the spindle hole by a taper cotter called? Mark as favorite Copy Link tang chuck key drift none of the above Check Answer
Depth of cut by a drill in axial direction is called? Mark as favorite Copy Link cutting speed feed Revolution per minute none of the above Check Answer