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Which of the following taper is used for ‘shanks of the twist drills’?

Which of the following taper is used for ‘shanks of the twist drills’? Correct Answer Morse taper

Morse taper is exclusively used on the shanks of the twists drills. For a different type of morse taper, taper is slightly different. In most of the cases, taper is 5/8 inch per foot.

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