Scotch-Brite Surface Conditioning Scrim Backed Belt, SC-BS, A/O Coarse, 3 in x 132 in, Case of 5

• Conformability allows abrasive to stay in contact with complex-shaped parts in robotic processing
• Nonwoven, surface conditioning belts clean, blend, deburr and finish
• Reduced loading and heat build-up allow extended operating time and consistent surface conditioning results
• Reinforced backing and nonwoven open web material provide superior flexibility for detail work, over contours and edges
• Removes surface imperfections, grind lines, mill, and other marks

Scotch-Brite Surface Conditioning Belt is a durable belt engineered to perform detail work such as blending, blending corners, cleaning, contour finishing, deburring, deburring edges, fine finishing, flat finishing, setting the grain, stainless steel finishing, and attaining straightline-brushed finishes on a variety of metals.

A Versatile Abrasive
Scotch-Brite Surface Conditioning Belt work well to remove coarse grind lines, mill marks, or small burrs left by cutting tools or conventional abrasives. Abrasive belts come in many different widths and lengths and are used on a variety of different belt sanding tools for many different applications on both wood and metal.

Ideal for Robotic Finishing
With a wide range of conformability options and high consistency, long-lasting Scotch-Brite industrial abrasives are a great option for robotic metal finishing. Scotch-Brite Surface Conditioning Belts can generate a spec-required, aesthetic finish when used in both manual and robotic processing.

Choose the Right Belt for You
At 3M we offer a broad selection of belts to fit most any industrial belt sander. Wide belt sanders are used for sanding and finishing large wood panels. Medium-width belts fit onto edge or portable belt sanders for sanding or blending wood pieces such as cabinet doors, and narrow belts are used with file tools in metalworking to access small areas or inside corners.

Hard-Working Minerals: Aluminum Oxide and Silicon Carbide
We manufacture Scotch-Brite Surface Conditioning Belts with a choice of silicon carbide or aluminum oxide abrasive mineral. Silicon carbide is a synthetic mineral that is very sharp and commonly used for low-pressure applications such as paint prep and finishing. Aluminum oxide is a hard, blocky mineral that provides high cut-rate and long life. While silicon carbide breaks down faster than aluminum oxide, it produces a finer finish.

An Alternative for Wheels and Discs
Belt sanders are used for rapid grinding, sanding and finishing on a variety of surfaces. Depending on the material being worked, sanding wheels and discs may clog, quickly making them less efficient, while belt sanders continue to sand without clogging because small grooves in the abrasive belt open as they go around the arc of the drive wheel.

Trusted Scotch-Brite Model

The Scotch-Brite Surface Conditioning Scrim Backed Belt, model SC-BS, offers reliable performance for surface finishing tasks. This belt is designed with a scrim backing that enhances durability and flexibility during use.

Its coarse aluminum oxide abrasive grade ensures effective removal of surface imperfections and grind lines. This model is ideal for both manual and robotic processing, providing consistent results.

Optimal Size And Format

This belt measures 3 inches by 132 inches, fitting a variety of belt sanding tools. The scrim backing combined with the nonwoven surface conditioning material allows it to conform well to complex shapes and contours.

Its length and width make it suitable for detail work on metals and wood, including blending, deburring, and finishing edges. The format supports extended operating time without heat build-up.

Coarse Grade Abrasive Benefits

The coarse grade of this Scotch-Brite belt is designed to remove tough surface marks like mill marks and grind lines efficiently. It uses aluminum oxide mineral, which provides a high cut rate and long life.

This abrasive choice balances sharpness and durability, making it suitable for heavy-duty surface conditioning tasks. It also helps achieve a straightline-brushed finish on various metals.

Flexible Scrim Backing Design

The scrim backing on this belt offers superior flexibility, allowing it to work over contours and edges with ease. This feature is essential for detail work and finishing complex-shaped parts.

Its reinforced backing supports consistent abrasive contact during robotic or manual sanding, reducing loading and heat build-up for longer belt life and better surface results.

Convenient Pack Size Included

This product comes in a pack of 5 belts per case, providing a practical supply for industrial or workshop use. Having multiple belts on hand ensures continuous work without frequent reordering.

The pack size supports various sanding applications, from large projects to detailed finishing tasks, making it a versatile choice for professionals using the 3 in x 132 in belt size.