Natural garnet hardness moderate, high specific weight, stable chemical properties and good self-sharpening, so that it has the advantage of other abrasives can not be replaced.
Especially suitable for color tube glass shell, semiconductor silicon wafer, crystal jewelry glass, optical glass industry, instruments and meters, lens processing grinding processing;  It is also an ideal material for sandblasting and polishing, grinding wheel manufacturing, high-precision sandpaper, emery cloth and grinding paste.  
The main size:
120#
150#
180#
220#