Difference between stainless steel millstones of Midea Soymilk Machine.

The biggest difference between stainless steel grinding disc and stone grinding disc is that stainless steel contains a lot of chromium (Cr) and nickel (Ni) elements, which are hard, durable and non-toxic. Because the hardness of the stone mill is not enough, the stone mill will become thinner and thinner. Actually, I ate all the stone powder invisibly. Some stones are radioactive and do some harm to people. Fortunately, no one will eat food made of stone all day, and the impact on people can be ignored.

This is the main difference between the two.