Home / Wire Brushes / Knotted Cup Brushes Knotted Cup Brushes Showing all 3 results Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low Sort by PN 3″ Single Row Knotted Cup Brush .020 Steel Wire $21.55 PN: 14043Add to cart 4″ Single Row Knotted Cup Brush .020 Steel Wire $22.28 PN: 14047Add to cart 4″ Double Row Knotted Wire Cup Brushes .014 Wire $23.96 PN: 14049Add to cart