If you are ever unsure of how a specific wheel should be stored where should you be able to...
What additional feature do some wheels marked under the universal system carry?
There are 2 types of marking systems currently in use on abrasive wheels what are these known as?
As there are currently 2 systems of markings what is the best way to be sure that you know...
Which of the following is the main cause of wheel breakage?
Each wheel will indicate the maximum spindle speed. Which 2 other places should this always appear?
Which of the following wheels would have a maximum wheel speed of 63 Meters per second?