White Fused Alumina FEPA-F

White Fused Alumina (FEPA-F Standard) refers to a highly pure, white, iron-free aluminum oxide abrasive, mainly used in bonded abrasive tools like grinding wheels. It is produced by melting high-purity alumina in an electric arc furnace, resulting in a hard, self-sharpening material used for grinding, polishing, and surface preparation on various metals, particularly hard steels and alloys.