[Answered] The cutting speed used with a counterbore when compared with an equal size twist drill is: A) The ...

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Author Question: The cutting speed used with a counterbore when compared with an equal size twist drill is: A) The ... (Read 72 times)

Brittanyd9008

Hero Member
Posts: 500

on: Jul 26, 2018

The cutting speed used with a counterbore when compared with an equal size twist drill is:

A) The same B) One-third less C) One-third more D) None of the above

Question 2

A counterbore is used to:

A) Enlarge holes to recess a bolt head B) Make center holes in shafts
C) Make seats for flat head screws D) All of the above

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momolu

Sr. Member
Posts: 320

Reply #1 on: Jul 26, 2018

Answer to Question 1

B

Answer to Question 2

A

Brittanyd9008

Hero Member
Posts: 500

Reply #2 on: Jul 26, 2018

Thank you!

momolu

Sr. Member
Posts: 320

Reply #3 on: Jul 26, 2018

Always glad to help...

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