If the helix angle of the drill is made ________ 30°, then the torque required to drive the drill at a given feed will be more.

If the helix angle of the drill is made ________ 30°, then the torqu

1.	If the helix angle of the drill is made ________ 30°, then the torque required to drive the drill at a given feed will be more.
A.	Equal to
B.	Less than
C.	More than
D.	None of these
Answer» C. More than

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If the helix angle of the drill is made ________ 30°, then the torque required to drive the drill at a given feed will be more.

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