3M 01187 – 800 Grit Hookit™ Red Abrasive Disc (6", 50 Pcs)

3M 01187 800 Grit Hookit™ Red Abrasive Discs are fine sanding discs for controlled surface refinement, blending, and finish preparation in automotive refinishing. Featuring 3M's Hookit™ hook-and-loop system for quick, tool-free disc changes on DA sanders.

Key Features

• 800 Grit Fine Abrasive: Ideal for surface refinement, feather-edging, and final sanding before polishing or clearcoat
• 6" Disc Size: Standard diameter for broad coverage on DA sanders
• Hookit™ Attachment System: Secure hook-and-loop backing for fast, tool-free disc changes
• Red Abrasive Construction: Durable aluminum oxide for consistent, reliable performance
• 50-Piece Pack: Great quantity for professional body shops

Frequently Asked Questions

What is 800 grit used for on a DA sander?

800 grit Hookit discs are used for final sanding of primer before basecoat, scuffing existing finishes for recoating, and light surface refinement. They provide the fine scratch pattern needed for excellent paint adhesion.

What's the difference between Hookit and Stikit discs?

Hookit discs use hook-and-loop (Velcro-style) attachment and can be removed and reattached. Stikit discs use PSA adhesive and are typically single-use. Hookit is more economical when changing grits frequently.

What pad do I need?

Use a 6-inch Hookit (hook-and-loop) backing pad like the 3M 05776.