<https://mx.coursera.org/lecture/3-axis-machining-autodesk-fusion-360/face-and-counterbore-the-mounting-boss-eObHO#lecture>
<http://schema.org/duration>
<https://mx.coursera.org/lecture/3-axis-machining-autodesk-fusion-360/face-and-counterbore-the-mounting-boss-eObHO>