The taper shank drill should be removed from the machine spindle by means of tool called drill drift.
56) The taper shank drills should be removed from the machine spindle by means of
Answer is:
Drift
Explanation:
Related Cutting Tools MCQ - Machinist(Set-1) with Answers
Answer is:
Arbor
Explanation:
The drill chucks are held on the machine spindle by means of an arbor fitted on the drill chuck.
Answer is:
15.8 mm
Answer is:
Smaller than the machine spindle
Explanation:
Drill sleeve is used when the taper shank of the drill is smaller than the machine spindle.
Answer is:
8 Degree to 12 Degree
Explanation:
The lip clearance angle of twist drill for general purpose should be 8 Degree to 12 Degree.
