A single round nozzle supplying cutting fluid to a grinding wheel ...

[cabate]

A single round nozzle supplying cutting fluid to a grinding wheel is rather inefficient because:
 
  A) A round coolant jet hits in only one place B) The spinning wheel tends to blow it away
  C) It floods the workpiece/tool area D) This is not a true statement

Question 2

The term clearance refers to:
 
  A) Side relief on negative rake tools B) Tool shank clearance below the carbide tip
  C) Side relief on a positive rake tool D) End relief on the carbide part of a brazed tool

[aburgess]

Answer to Question 1

B

Answer to Question 2

B

[cabate]

Thank you!

[aburgess]

Always glad to help...