Validity issue

The new grinding wheel received from the warehouse is not necessarily a qualified grinding wheel, and even the new grinding wheel purchased from the manufacturer is not necessarily a qualified grinding wheel. Any grinding wheel has a certain useful period, and when used within that period, it is a qualified grinding wheel; If used beyond its useful life, it is not necessarily a qualified grinding wheel. The regulation states that grinding wheels should be used within their useful life, and resin and rubber bonded grinding wheels must undergo a reverse rotation test after being stored for one year. Only those who pass the test can be used.

Texture issues

If cracks are found on the grinding wheel during use, it should be immediately stopped and replaced with a new one to avoid accidents such as grinding wheel breakage and personal injury.

Article source: Diamond grinding wheelhttp://www.jm-nanhua.com/