Abrasive Wheels Practice Test
Abrasive Wheels Training Certificate Ring Test & Speed Ratings
What is the purpose of the 'ring test' for abrasive wheels?
Select your answer
A
To detect cracks in the wheel by listening for a clear ringing sound when tapped — a dull or dead sound indicates a crack
B
To check whether the wheel is in balance on the spindle
C
To verify the wheel bore diameter is correct
D
To measure the wheel's RPM rating accuracy
Hint