Author Question: The Acme threading tool forms an included angle of ________ degrees? A) 55 B) 30 C) 29 D) ... (Read 41 times)

geoffrey

  • Hero Member
  • *****
  • Posts: 880
The Acme threading tool forms an included angle of ________ degrees?
 
  A) 55 B) 30 C) 29 D) 60

Question 2

Care should be exercised when grinding and measuring the following on the Acme threading tool. Which is correct?
 
  A) Side rake, back rake and relief angle B) End flat width, relief angle and thread angle
  C) Side rake, thread angle and relief angle D) Back rake, thread angle, and relief angles



Edwyer

  • Sr. Member
  • ****
  • Posts: 337
Answer to Question 1

C

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

For a complete list of videos, visit our video library