3M 09257 – 320 Grit Hookit™ Gold Abrasive Disc (6 in, 50 Pcs)

3M 09257 Hookit™ Gold Abrasive Disc (320 Grit, 6 Inch, 50 Count) is a professional-grade sanding disc designed for fine surface preparation and pre-paint finishing in automotive collision repair and refinishing applications. The 320-grit aluminum oxide abrasive provides smooth, controlled cutting performance, making it ideal for final primer sanding and panel refinement prior to sealer or topcoat application.

Engineered with 3M’s Hookit™ hook-and-loop backing system, the disc allows for quick attachment and easy removal from compatible 6-inch random orbital sanders. The durable Gold abrasive construction delivers consistent scratch patterns and reliable performance in high-production body shop environments.

Key Features

• 320 Grit Abrasive: Ideal for fine primer sanding and pre-paint prep
• 6 in Diameter: Compatible with standard 6-inch random orbital sanders
• Hookit™ Hook-and-Loop Backing: Enables fast disc changes and secure attachment
• Gold Aluminum Oxide Construction: Durable and consistent sanding performance
• 50 Disc Pack: Suitable for professional shop use
• Professional Grade: Trusted in collision repair and refinishing facilities