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White Fused Alumina- WFA | #http://www.mayjoy-abrasives.co....m/white-fused-alumin

White Fused Alumina- WFA

White Fused Alumina- WFA

White Fused Alumina- WFA White fused aluminum oxide - WFA is electrically fused in high temperature with high purity alumina powder. It is white and its hardness is higher than brown fused alumina BFA, and it has the features of high hardness and good strength, good self-sharpening, good t