Home » Materials Science and Manufacturing Engineering » Materials Science and Manufacturing Engineering Miscellaneous » Question

Materials Science and Manufacturing Engineering Miscellaneous

Materials Science and Manufacturing Engineering

  1. The standard specification of a grinding wheel is A-46-M-6-V-21. It means a wheel of
    1. Aluminum oxide of mesh size 6
    2. Boron carbide of mesh size 46
    3. Aluminum oxide of mesh size 46
    4. Silicon carbide of mesh size 6
Correct Option: C



Your comments will be displayed only after manual approval.