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jackiemartini09 jackiemartini09
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6 years ago
A rod should be chamfered before threading to:
 
  A) Make the die start easier B) Reduce its diameter
  C) Retain cutting oil D) Provide additional chip clearance

 Q. 2

For heavy stock removal a ________ drill should be used.
 
  A) Jobber B) step drill C) core D) roughing

 Q. 3

A ________ drill press is designed to be used when several successive operations are to be performed on a workpiece.
 
  A) radial turret B) multispindle C) upright D) gang
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kamehameha2014kamehameha2014
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6 years ago
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#2
6 years ago
Great answers! <3
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