Physics, asked by craigandrewandy3398, 1 year ago

The angle of a twist drill that determines its rake angle is

Answers

Answered by Anonymous
1

Explanation:

Simply it is the angle between the lips in the side view of a twist drill. Normal of value of Point angle is 118°. Both cutting edges are sharpened at the same angle, so each makes angle of 59° to the center axis.

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