Scotch-Brite™ Radial Bristle Brush uses our own blend of 3M™ Ceramic Abrasive Grain, with aluminium oxide and moulded, flexible but firm bristles which give more surface contact than wire brushes. These brushes stay abrasive for their entire lifespan.Use Scotch-Brite™ Radial Bristle Brush to remove paint, stains, adhesives, weld burns, rust, heavy oxides, and surface contaminants from various metals.The brushes use our own blend of 3M™ Ceramic Abrasive Grain including aluminium oxide, with moulded, flexible but firm bristles which give more surface contact than wire brushes. We’ve designed them to last longer than wire and other abrasive discs. The abrasive remains constant throughout the product lifespan, and they work well on a variety of metals, including aluminium, brass, bronze, carbon steel, cast iron, stainless steel and more.Ceramic Abrasive Grain is a ceramic mineral made using a 3M process, to enhance toughness and hardness of the grain. Scotch-Brite bristle discs use aluminium oxide blended with ceramic abrasive grain, and the result is one of the hardest, longest-lasting minerals available. It’s ideal for heavy stock removal. Ceramic abrasives are engineered to cut fast and handle intense heat and stress applications. Ceramic abrasive grain surpasses aluminium oxide abrasives in cut rate and durability. It can be used for industrial grinding and finishing. Scotch-Brite industrial abrasives are unique surface conditioning products with abrasives incorporated into non-woven nylon or synthetic fibres. Combining abrasives with the fibres creates an abrasive system that delivers consistent results for the life of the product. The open-web material runs cool and is load resistant, which keeps the abrasive minerals cutting at high performance by limiting clogging of the fibres.