If pitch angle and addendum angles are 5⁰ and 12⁰ respectively, then face angle is equal to?
If pitch angle and addendum angles are 5⁰ and 12⁰ respectively, then face angle is equal to? Correct Answer 17⁰
Face angle=pitch angle+ addendum angle.
মোঃ আরিফুল ইসলাম
Feb 20, 2025
