Scotch-Brite Bristle Disc, BD-ZB, 120, White, 4-1/2 in x 5/8 in-11 Internal, 5/Carton, Case of 10

• Bristle spacing is ideal for coating removal and other high-loading substances
• Contains no wire filaments for improved safety
• Flexible bristles require less pressure than wire brushes and conform to contours, even on complex parts
• Molded, abrasive-filled bristles strip, deburr, blend, finish, polish, clean, and remove coatings more effectively, with less pressure than wire brushes
• Proprietary 3M Ceramic Abrasive Grain provides aggressive cutting and consistent finish quality throughout the life of the disc

Scotch-Brite Bristle Disc, using ceramic abrasive grain and molded, flexible bristles, provides more surface contact than wire brushes and maintains abrasive property throughout the life of the disc. The fast-running disc removes paint, stains, adhesives, weld burns, rust, heavy oxides, and surface contaminants from large areas.

Our Scotch-Brite Bristle Disc is designed to last longer than wire and other abrasive discs and works well on aluminum, brass, bronze, carbon steel, cast iron, stainless steel, and other metals; and is used for general industrial, aerospace, automotive, metalworking, transportation, and automotive applications. Under normal use, the flexible bristles remain safely in place and can achieve the desired finish using light pressure.

We chose 3M ceramic aluminum oxide blend, which is a ceramic mineral designed using our propietary process to enhance toughness and hardness of the grain for a higher level performance. Ceramic aluminum oxide blend is engineered to fracture frequently and surpasses aluminum oxide abrasives in both cut-rate and durability. Perfect for moderate to heavy stock removal as well as finishing, ceramic abrasives are built to cut fast and handle intense heat and stress applications.

Scotch-Brite industrial abrasives are unique surface conditioning products with abrasives incorporated into non-woven nylon or synthetic fibers. Combining abrasives with the fibers 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 fibers.

Scotch-Brite Bristle Disc

The Scotch-Brite Bristle Disc, model BD-ZB, is designed for effective surface conditioning. This 120-grade disc uses molded, abrasive-filled bristles that remove coatings and contaminants with less pressure than wire brushes, improving safety and efficiency.

Its flexible bristles conform to complex contours, making it ideal for various industrial tasks. The disc’s design ensures consistent finish quality while maintaining abrasive properties throughout its life.

Grade And Performance Benefits

Featuring a 120 grade, this disc uses a proprietary 3M Ceramic Abrasive Grain for aggressive cutting. The ceramic grain provides toughness and durability, outperforming traditional aluminum oxide abrasives in both cut rate and lifespan.

This makes the disc perfect for moderate to heavy stock removal and finishing tasks, handling intense heat and stress without losing effectiveness.

Dimensions And Size Details

The disc measures 4-1/2 inches in diameter with a 5/8 inch-11 internal thread. These dimensions fit standard grinders and allow for easy installation and secure attachment during use.

Its size supports large-area surface preparation, removing paint, rust, weld burns, and other contaminants efficiently across various metal surfaces.

Format And Technology Features

This product comes in a bristle disc format, combining abrasive minerals with flexible nylon fibers. This open-web design runs cool and resists loading, keeping the abrasive cutting at high performance without clogging.

The flexible bristles require less pressure than wire brushes and adapt to complex shapes, making it suitable for aerospace, automotive, and metalworking applications.

Pack Count And Usage

The Scotch-Brite Bristle Disc is sold in packs of 5 per carton and 10 cartons per case, providing a total of 50 discs per case. This pack size supports industrial and commercial use with convenient bulk supply.

It works well on aluminum, brass, bronze, carbon steel, cast iron, and stainless steel, making it versatile for general industrial and transportation maintenance tasks.