28951 Features: -Brushes. -Material: carbon steel. -Ideal for metal, non-ferrous, precious metal, casting, plastic, semi precious stone, stone, wood for deburring, polishing, rust removal, matting, paint, lacquer and cleaning electrical components. -Flexibility of the wire makes the brush very conformable. Product Type: -Coated Abrasives/Wire Brush Abrasives. Generic Dimensions: -Overall dimensions: 0.39" H x 3.54" W x 3.14" D, 0.5 lbs. Dimensions: Overall Product Weight: -0.5 Pounds.