13) A hole of 10 mm diameter is to be finished with a hand reamer. The hole size required for reaming should be
Answer is:
9.75 mm
Related Drilling and Reaming MCQ with Answers
Answer is:
Counter-boring
Explanation:
Counter-boring is the process of enlarging the end of an existing hole to accommodate the head of socket screw.
Answer is:
Counter-sinking
Explanation:
Countersinking is an operation of bevelling the end of a drilled hole. The tool used is called a countersink.
Answer is:
Drift
Explanation:
Drift tool is used to remove taper shank drills from the machine spindle.
Answer is:
Arbor
Explanation:
The drill chucks are held on the machine spindle by means of an arbor fitted on the drill chuck.
