3M 7100090976 Hookit Blue Abrasive Disc 5 Inch 120 Grit 50 Pack

The 3M Hookit Blue Abrasive Disc is a professional-grade sanding solution designed for automotive refinishing, woodworking, and general surface preparation applications. This 5-inch disc features a convenient hook-and-loop backing system that allows for quick disc changes and repositioning, maximizing efficiency and disc life.

Key Features:

• 120 grit provides medium-fine sanding for smoothing and finishing operations
• 5-inch diameter fits standard random orbital sanders and disc sanders
• Hookit attachment system enables fast, secure mounting and easy disc changes
• Blue abrasive coating delivers consistent cutting action and uniform finish
• Film backing provides durability and tear resistance during use
• 50 discs per box for extended use and better value

Ideal for paint preparation, primer sanding, topcoat finishing, and general surface smoothing. The Hookit system allows you to reposition discs to expose fresh abrasive, extending disc life and reducing material costs. Compatible with 3M Hookit backup pads and most hook-and-loop disc sanders.