Sometimes people want to know the content of diamond in diamond grinding wheel because it is one useful to judge the quality of diamond grinding wheel. Do you know how to calculate it? At first, you should know the meaning of content of diamond, it is the diamond content used carat as its units in per cubic meter. Here are some data.

1.1ct/cm3 = 25%
2.2ct/cm3 = 50%
3.3ct/cm3 = 75%
4.4ct/cm3 = 100%
5.5ct/cm3 = 125%
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