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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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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. Answer: less than

Question context

This question is part of ⚙️ Mechanical Eng within the broader 🛠️ Engineering Essentials subject and appears in the DemoPaper-Pakistan preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.