3M Cubitron II Sanding Disc Roll Grit Count

The 3M Cubitron II Sanding Disc Roll is a roll of abrasive sanding discs for fast cutting, long life and a consistent finish. The discs use 3M precision-shaped ceramic grain. As the grain wears, it fractures and exposes new sharp edges, so the disc keeps cutting. Because the roll format lets you tear off one disc at a time, changing discs on a DA sander or other random orbital tool is quick.

Key Features:

• Precision-shaped ceramic grain: The grain cuts rather than plows, which helps it remove material quickly.
• Cool, long-lasting cut: The grain runs cooler than conventional abrasives, which helps reduce heat buildup and extend disc life.
• Roll format: Discs are perforated on a roll for quick, easy dispensing and changeovers.
• Hook-and-loop backing: Discs attach to and release from compatible backup pads quickly.
• Multiple grit options: A range of grit counts covers aggressive stock removal, shaping and finer finish sanding.
• Versatile use: Suited to automotive body repair, paint prep, composites, fiberglass, metal and general shop sanding.

Choose the grit that matches your task: coarser grits for heavy removal and feathering, and finer grits for finish prep. 3M is a trusted name in abrasives, and Cubitron II discs help shops work faster and use fewer discs.