Scotch-Brite Roloc Surface Conditioning Disc, SC-DR, A/O Coarse, TR, 3 in, with Scrim, 25/Carton, Case of 100

• AVAILABLE IN A RANGE OF GRADES: Choose from Super Fine (SFN), Very Fine (VFN), Medium (MED), and Coarse (CRS) to fit your application needs
• CHOOSE YOUR MINERAL: Discs are available either powered by super-sharp silicon carbide (SiC) that excels in low-pressure and fine finishing applications or made from harder and more durable aluminum oxide (A/O)
• CONFORMABLE NONWOVEN WEB: Springy nonwoven fibers resist loading, conform to irregular or contoured surfaces, and minimize undercutting and gouging
• GREAT FOR LOW-TO-MEDIUM PRESSURE: Built for consistency in blending, cleaning, deburring, finishing, grinding, polishing, radiusing, refining, and surface preparation, depending on the chosen grade
• QUICK AND EASY ATTACHMENT: Convenient 3M Roloc Attachment System allows for fast disc changes
• WORKS ON A RANGE OF METALS: This multipurpose option is great for use on aluminum, mild steel, nickel alloy, stainless steel, and titanium

Scotch-Brite Roloc Surface Conditioning Discs combine durable, non-woven disc with the efficiency of the 3M Roloc quick-change attachment system for an effective disc that cleans, finishes, blends, and deburrs. The non-woven fiber construction conforms well to help preserve irregular or contoured surfaces and the Roloc backing supports the disc for aggressive cutting.

The open-web fiber runs cool and resists loading while the aluminum oxide abrasives provide a high cut-rate for consistent finishing. Our 3M Roloc attachment system offers quick and easy disc change-out, making the Roloc Surface Conditioning Disc ideal for a range of tasks including blending, deburring, and finishing.

We use aluminum oxide abrasive in Scotch-Brite Roloc Surface Conditioning Discs. Aluminum oxide is a popular choice among industrial professionals because of its cut-rate and long life. This mineral is a tough, durable abrasive that self-fractures to expose fresh cutting edges in use, whereas traditional abrasives, such as garnet, quickly wear down with use. Due to its high cut-rate, hardness, strength, and low heat retention, aluminum oxide mineral is widely used in grinding applications in addition to sanding and finishing use. Aluminum oxide is suitable on a wide variety of substrates in both woodworking and metalworking, including ferrous alloys.

We developed Scotch-Brite 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, reducing the risk of part discoloration and warping. The fibers are load resistant and keep the abrasive minerals cutting at high performance by limiting clogging of the fibers, which also extends the life of the disc.

3M Roloc TR quick change discs are smaller discs that have a plastic threaded button or screw designed to easily and quickly screw onto a Roloc TR disc pad (sold separately) so that you can conveniently change discs with a simple twist-off, twist-on motion. The Roloc TR system provides a secure attachment even for heavy-duty applications, and the variety of available 3M Roloc discs allows swapping from one application to the next in seconds.

Trusted Brand And Model

The Scotch-Brite Roloc Surface Conditioning Disc, SC-DR, offers reliable performance for surface preparation. This specific model is designed to meet professional standards with consistent quality.

Its Roloc attachment system ensures quick and easy disc changes, making it a practical choice for various tasks. The SC-DR model is well-suited for blending, deburring, and finishing jobs.

Coarse Grade For Efficiency

This disc comes in an A/O Coarse grade, providing aggressive cutting and fast material removal. The coarse grade is ideal for low-to-medium pressure applications requiring strong surface conditioning.

Using the coarse grade helps maintain consistent results in cleaning, grinding, and polishing. It’s perfect for users needing a durable disc that handles tough surface prep efficiently.

Three Inch Size Benefits

The 3 in diameter of this disc offers a balance between control and coverage. This size fits many standard tools and allows for precise work on contoured or irregular surfaces.

Its compact size makes it easy to maneuver in tight spaces while still covering enough area for effective finishing. The 3 in disc is versatile for various metalworking and woodworking tasks.

Roloc Attachment System

The disc features the 3M Roloc quick-change system, which simplifies disc replacement. This system uses a threaded button for fast twist-on, twist-off changes, saving time during projects.

Roloc attachment ensures a secure fit even in heavy-duty applications. It supports efficient workflow by allowing users to switch discs quickly without tools or hassle.

Bulk Pack For Convenience

This product is sold in a pack of 25 per carton and 100 per case, making it ideal for frequent use or large projects. Buying in bulk reduces downtime and ensures you have discs ready when needed.

The pack size supports cost-effective purchasing for workshops and industrial settings. It’s a practical choice for users who require consistent supply and reliable inventory management.