3M 7100364109 Hookit Gold Grit Sanding Discs - 5-Inch 320 50-Pack

The 3M Hookit Gold Disc is a premium quality sanding disc designed for professional automotive refinishing and woodworking applications. Featuring a durable aluminum oxide abrasive mineral, this 5-inch disc delivers consistent cut rates and long-lasting performance on a variety of surfaces.

Key Features:

• 320 grit provides fine sanding for finish work and surface preparation
• Hookit attachment system allows for quick, tool-free disc changes
• 5-inch diameter fits standard dual-action and random orbital sanders
• Film backing resists tearing and provides flexibility for contoured surfaces
• Anti-loading stearate coating prevents clogging and extends disc life
• Bulk pack of 50 discs provides excellent value for high-volume users

Ideal for paint prep, primer sanding, clearcoat sanding, and fine finishing work. The Hookit backing adheres securely to compatible backup pads and removes cleanly without adhesive residue. Each disc delivers consistent performance throughout its service life, making it a trusted choice for body shops and professional finishers.