3M 31487 – 800 Grit Cubitron™ II Hookit™ Clean Sand Disc (6 in, 50 Pack)

3M 31487 800+ Grit Cubitron™ II Hookit™ Clean Sand Disc (6 in, 50 Pack) is a high-performance abrasive disc engineered for ultra-fine finish sanding and surface refinement in automotive collision repair and refinishing applications. Featuring advanced Cubitron™ II ceramic abrasive grain, this sanding disc delivers precise, consistent scratch patterns while minimizing heat buildup and glazing during sanding, making it ideal for fine finish work prior to polishing or coating application.

The Hookit™ hook-and-loop backing system enables quick disc changes and secure attachment to compatible 6-inch backing pads, supporting efficient workflow in professional body shops and refinishing environments. The 800+ grit provides an optimal balance of surface refinement for final sanding and contour blending.

Key Features

• 800+ Grit Ultra-Fine Abrasive: Ideal for surface refinement and final finish sanding
• Cubitron™ II Ceramic Abrasive: Self-sharpening grain for consistent performance and extended life
• Hookit™ Hook-and-Loop Backing: Enables quick disc changes and secure attachment
• 6 in Diameter: Designed for use with standard 6-inch backing pads and sanders
• Clean Sand Disc Design: Reduces heat and glazing during fine sanding
• 50 Discs Per Pack: Professional quantity for collision repair and refinishing