Grinding wheel mainly divided into three categories, A class, B class and W class.
A: mainly used in days of casting, steel, metal processing and stone and other industries.
B: class of major labor, mold industry.
W: Classes are used for precision grinding.
The inner grinding wheel is mainly used for grinding holes, which is one of the most difficult grinding. The outer diameter of the grinding wheel is preferably 60-80%.
Production Process and Package
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