3M 7100363515 Hookit Blue Abrasive Disc 6 Inch 40 Grit 50 Pack

The 3M Hookit Blue Abrasive Disc delivers aggressive material removal for automotive and industrial sanding applications. This 6-inch diameter disc features 40-grit aluminum oxide abrasive for fast stock removal on bare metal, body filler, and paint preparation.

Key Features:

• 40-grit aluminum oxide provides aggressive cutting action for heavy material removal
• 6-inch diameter fits standard dual-action (DA) sanders and orbital sanders
• Hookit attachment system allows quick disc changes without adhesive
• Multi-hole pattern enhances dust extraction for cleaner work environment
• Durable backing resists tearing during aggressive sanding operations
• Comes in convenient 50-disc box for extended use

Ideal for paint and coating removal, weld grinding, rust removal, and surface preparation. The Hookit hook-and-loop backing system ensures secure attachment while allowing for easy disc removal and repositioning. Compatible with 3M Hookit backup pads and most hook-and-loop sanding systems.