TURNING THREADS - Practice Mode

1) Which one of the following taper turning method needs high initial cost?
Correct Answer: Taper turning attachment
2) What is the name of the surface joining the crest and the root.
Correct Answer: Flank
3) What is the name of the included angle between the flanks of adjacent thread?
Correct Answer: Thread angle
4) Which term is used to indicate the perpendicular distance between root and crest?
Correct Answer: Depth
5) Which diameter the external threads are cut?
Correct Answer: Major diameter