Grinding wheel dressing is done to: A) Prepare the wheel for ...

[piesebel]

Grinding wheel dressing is done to:
 
  A) Prepare the wheel for form grinding
  B) Sharpen the grinding wheel
  C) Make the grinding wheel concentric to the spindle
  D) Prevent slippage between the wheel and spindle

Question 2

When a grinding wheel becomes loaded with bits of workpiece material, this shows that the wheel:
 
  A) Grade is too soft
  B) Structure is too dense and/or the abrasive is too fine
  C) Has the wrong abrasive
  D) Grit size is too coarse

[brittrenee]

Answer to Question 1

B

Answer to Question 2

B

[piesebel]

Gracias!

[Zebsrer]

Thanks for the timely response, appreciate it