Scotch-Brite Star, 1-1/2 in A CRS LS, 25/Pac, Case of 100

• Available in coarse (CRS) and very fine (VFN) grades, so desired finish is achievable
• May be used with 3M mandrel 944 for easy fastening and attachment to abrasive tools
• Open web is load resistant, prolonging abrasive service life
• Spring-like action of spindles permits abrasive to bend easily and fit inside hard-to-reach areas
• Up to 50 or 100 stars per case to help minimize replacement orders

Scotch-Brite Star was designed for blending, deburring and finishing hard-to-reach internal diameters, including metal tubing and piping.

Tackle Hard-To-Reach Areas
Scotch-Brite™ Star has six spindles attached to an eyelet. Made with nonwoven technology, the spindles are spongy, buoyant and flexible. Consequently, they can bend and move to accommodate the insides of metal tubes and pipes. Scotch-Brite™ Star comes in small sizes, with the smallest diameter being 1-1/2 inches and the largest diameter being 4 inches. The small size supplements the spongy spindles, helping the abrasive fit inside hard-to-reach areas. These stars lightly deburr and blend contours and ridges without gouging or marring the surface, helping to reduce scraps and rework. Stars may be used on a variety of metals: stainless steel, aluminum, carbon steel, cast iron, titanium and non-ferrous metals.

Ease of Use
The Scotch-Brite™ Star may be used with 3M mandrel 944 (sold separately).The threaded attachments fasten to mandrel 944 for safe use on a die grinder. Scotch-Brite™ Star requires low pressure when used at correct operating speeds. [Reviewer please confirm].The abrasive is available in coarse (CRS) and very fine (VFN) grades. Use a coarse abrasive when refining a deep grind line/scratch or when a more aggressive scratch pattern is desired, and use a fine abrasive when a soft, fine scratch pattern is desired.  Scotch-Brite™ Star comes in packs of 50 or 100 stars per case to minimize the need for ordering replacements and to help reduce operating costs.

The Many Benefits of Open Web Abrasives
Nonwoven technology makes our Scotch-Brite™ industrial abrasives unique. A combination of fiber strands, resin, and abrasive mineral forms a thick, open web. The spring-like nature of the fibers responds to contours and effectively removes unwanted burrs, soils, and contaminants while maintaining the geometry of the workpiece, which in turn reduces rework and boosts productivity. Gaps in the web allow swarf to escape, so debris does not clog the mineral. Fibers in the web continually break down with use to reveal fresh mineral for exceptional consistency, superior cut performance, and extremely long service life. Scotch-Brite products not only enhance productivity, but also increase operator safety. By reducing the need for cleaning chemicals and pastes, and replacing wire brushes that can break off and cause injury. From aesthetic finishing to deburring and more, Scotch-Brite abrasives work fast and deliver consistent results, part after part.

Scotch-Brite Star Model

The Scotch-Brite Star, 1-1/2 in A CRS LS, 25/Pac, 100 ea/Case is designed for precise abrasive tasks. This model is part of the trusted Scotch-Brite brand, known for quality and durability in abrasive tools.

Its unique design with six spindles attached to an eyelet allows it to blend, deburr, and finish hard-to-reach internal diameters effectively. The 1-1/2 inch size fits well inside metal tubing and piping.

Coarse And Fine Grades

This product is available in coarse (CRS) and very fine (VFN) grades, letting you choose the right finish for your project. Coarse grades handle deep grind lines or aggressive scratch patterns, while fine grades provide a soft, fine scratch pattern.

Using the correct grade helps reduce surface damage and rework, making it easier to achieve the desired finish on metals like stainless steel, aluminum, and titanium.

Size And Format Details

The Scotch-Brite Star comes in a 1-1/2 inch size, making it ideal for small, hard-to-reach areas. Its open web nonwoven technology allows the abrasive to bend and flex, fitting inside tight spaces without gouging surfaces.

This format enhances productivity by blending contours and ridges gently, and the spring-like spindles adapt to internal diameters of metal tubing and piping with ease.

Pack Count And Convenience

Each case contains 100 stars, packed in 25 per pack, which helps minimize replacement orders and reduces downtime. This bulk packaging supports continuous work without frequent reordering.

The stars are compatible with 3M mandrel 944 for easy attachment to abrasive tools, ensuring safe and efficient use on die grinders with low pressure at correct speeds.

Open Web Abrasive Benefits

The open web design resists loading and prolongs abrasive life by allowing debris to escape. This feature maintains consistent cutting performance and reduces clogging during use.

Nonwoven fibers break down gradually to expose fresh mineral, delivering long service life and consistent results. This technology also improves operator safety by reducing the need for harsh chemicals and wire brushes.