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Author Question: Why would 400 SPFM be better that 100 SFPM when carbide cutting tools? A) Less heat is produced ... (Read 14 times)

chads108

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on: Jul 26, 2018
Why would 400 SPFM be better that 100 SFPM when carbide cutting tools?
 
  A) Less heat is produced at 400 SFPM than at 100 SFPM
  B) There would be better shaped chips
  C) The higher speed would provide a better finish
  D) The higher speed is less likely to burn the edge of a cutting tool

Question 2

Counterboring is a machining operation where the end of a hole is enlarged in diameter so that a bolt head may be recessed.
 
  Indicate whether the statement is true or false


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sokh

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

C

Answer to Question 2

TRUE


chads108

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Reply 2 on: Jul 26, 2018
Great answer, keep it coming :)

peter

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Reply 3 on: Yesterday
Excellent

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