THREAD CUTTING - Practice Mode

1) How can measure the minor diameter of a internal thread?
Correct Answer: By vernier caliper
2) What is the purpose of using v prism method in thread measurement?
Correct Answer: Measure minor diameter
Explanation:

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3) How can measure the minor diameter of a internal thread accurately?
Correct Answer: By using slip gauge and precision rollers
4) What is the disadvantage of chaser?
Correct Answer: To cut V-thread only
5) What is the use of hand chaser?
Correct Answer: Correcting and finishing a thread