Stripping paint from brass involves removing the unwanted paint layer to restore the original brass surface. Chemical strippers, typically composed of methylene chloride or N-methyl-2-pyrrolidone, are commonly used to dissolve the paint. Apply the stripper using a brush or cloth, allow it to dwell for the specified time, and then use a scraper or stiff brush to remove the softened paint. Safety precautions include proper ventilation, protective gear, and proper waste disposal to avoid exposure to harmful chemicals.