3M 7100291570 Cubitron II Net Disc Roll 6 Inch 320 Grit 50 Count

The 3M Cubitron II Net Disc Roll delivers professional-grade sanding performance with superior dust extraction for cleaner, more efficient work. These premium abrasive discs are powered by 3M Precision-Shaped Grain, featuring triangular-shaped ceramic particles that continuously fracture to form sharp cutting edges for fast, consistent material removal.

Key Features:

• 6-inch diameter net mesh discs in 320 grit for fine finishing applications
• 50 discs per roll with convenient kiss-cut design for quick separation
• Net construction provides superior dust extraction performance with any vacuum system
• Ceramic 3M Precision-Shaped Grain cuts up to 2x faster than conventional abrasives
• Triangular grain continuously fractures to maintain sharp points and edges for consistent performance
• Hookit backing for quick disc changes and extended disc life through repositioning
• Runs cooler than traditional abrasives to reduce heat buildup and workpiece damage

Ideal for automotive refinishing, woodworking, metal fabrication, and composite material sanding. Effective on a wide variety of substrates, including metals, composites, gelcoat, and whitewood. The 320 grit is perfect for final surface preparation before finishing, blending, and achieving smooth, professional results. Compatible with 6-inch random orbital sanders and dust extraction systems.