Excellent for use in the pipeline industry.Twisted wire wheels for higher impact action.Stringer bead wire provides aggressive action in the removal of bead scale, weld flash, or splatter.Primary application: Cleaning, deburring, and scale removal.302 Stainless steel wire for use on stainless, aluminum, and high strength alloys., All Blue Line?âòÀÞ?â wire brush packaging is one piece per package.Wire Brush Technical Information.