size: grinding stainless steel, general grinding wheel with No. 36, No. 46, No. 60 middle size is appropriate, the coarse grinding, the No. 36, No. 46 grain size, precision spindle bearings with 60 grit grinding. In order to be used for coarse grinding and fine grinding, the No. 46 and No. 60 grain size.
Bond: grinding stainless steel wheel has high strength, in order to bear a larger impact load. Vitrified heat-resistant, resistant to corrosion, wheel it made can keep good cutting reali slim bearings performance, moisture resistance, porous, binder for making grinding stainless steel wheel. Grinding tolerance
Concentrated nitric acid stainless steel inner hole, the resin bond grinding wheel manufacturing. 
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