Product Description: Super Raw Material Item Grade HRC45 HRC55 HRC60 HRC65 (YG10X ) (YL10.2 & WF25) (Germany K44 &K40) ( H10F) Details Grain size 0.7um Grain size 0.6um Grain size 0.5um Grain size 0.5um Co10% Co10% Co12% ...learn more
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