Scotch-Brite® Roloc® TR Surface Conditioning Disc - 3 - 3M Automotive

The 3M Automotive Scotch-Brite® Roloc® TR Surface Conditioning Disc (Model 7485-100) is a professional-grade abrasive solution designed for efficient surface preparation and finishing in automotive and industrial applications. These 3-inch discs, supplied in a convenient 100-count box, feature the innovative 3M™ Roloc™ attachment system, enabling quick and secure disc changes to streamline multi-step processes. Crafted with a durable non-woven construction, they deliver consistent results across various tasks, from aggressive deburring to fine finishing.

Key Features

• Quick-Change Roloc® TR Attachment: Facilitates rapid disc swaps with a simple twist-on, twist-off motion, ensuring positive centering and secure attachment for heavy-duty applications.
• Durable Non-Woven Construction: Combines synthetic fibers and aluminum oxide abrasive mineral into a conformable, three-dimensional web, providing long life and consistent performance.
• Open-Web Design: Resists loading and minimizes heat buildup during operation, preventing discoloration and warping of the workpiece while maintaining a consistent finish.
• Conformable Abrasive: Adapts to irregular and contoured surfaces without altering the base material's dimensions, making it ideal for intricate work.
• Versatile Abrasive Mineral: Utilizes tough, durable aluminum oxide abrasive, which self-fractures to expose fresh cutting edges, providing a high cut-rate and extended disc life.
• Available in Multiple Grades: Offered in various grades, including coarse, medium, very fine, and super fine, to suit a wide spectrum of applications from tough grinding to fine finishing.

Applications

These versatile surface conditioning discs are indispensable for professional technicians and mechanics across numerous tasks. They are ideal for deburring welded seams, blending scratches and tool marks, and efficiently removing rust, corrosion, and old coatings. The discs are suitable for preparing surfaces for painting or subsequent coating, as well as cleaning and refining various metal substrates. Compatible with a wide range of metals, including aluminum, stainless steel, carbon steel, mild steel, nickel alloy, titanium, and brass, they offer reliable performance in metal fabrication, automotive repair, and manufacturing operations.