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Author Question: The difference between a screw and a bolt is: A) Class of thread B) Application C) Length D) Head ... (Read 32 times)

2125004343

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on: Jul 26, 2018
The difference between a screw and a bolt is:
 
  A) Class of thread B) Application C) Length D) Head shape

Question 2

Positive tool rake works best for cutting:
 
  A) Hard brittle materials B) Brass and bronze
  C) Tough, strong metals D) Soft, gummy metals


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chereeb

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Reply #1 on: Jul 26, 2018
Answer to Question 1

B

Answer to Question 2

D


2125004343

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Reply #2 on: Jul 26, 2018
Thank you!


chereeb

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Reply #3 on: Jul 26, 2018
Always glad to help...


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