3M Scotch-Brite™ Roloc™ Surface Conditioning Disc TR, 3 in x NH A CRS

3M Scotch-Brite™ Roloc™ Surface Conditioning Disc TR, 3 in x NH A CRS

The 3M Scotch-Brite™ Roloc™ Surface Conditioning Disc TR is designed for aggressive deburring, blending, and finishing on various metal surfaces. With a tough non-woven backing and aluminum oxide mineral, this coarse-grade disc delivers high durability and a fast cut-rate for demanding applications. Its open-web construction reduces loading, keeps temperatures low, and ensures consistent performance throughout its lifespan. The TR (Twist-On, Twist-Off) attachment allows for quick disc changes, boosting efficiency in high-volume operations.

Key Features

• Tough non-woven construction for aggressive surface conditioning

• Aluminum oxide mineral delivers fast cut-rate with low heat retention

• TR attachment system enables quick and secure disc changes

• Open-web design minimizes loading and maintains a uniform finish

• Supports a maximum speed of 18,000 RPM

• Brown color for easy grade identification

• Diameter: 76.2 mm (3 inches)

Best For

• Deburring and surface preparation in metal fabrication

• Blending welds in the automotive and aerospace industries

• Cleaning, finishing, and paint prep in MRO and manufacturing

• Ideal for rail, collision repair, and heavy equipment maintenance