3M 00966 Hookit Gold Film Sanding Disc 255L 5-Inch P100 Grit

The 3M Hookit Gold Film Disc 255L (00966) is a 5-inch, P100 grit hook-and-loop sanding disc engineered for fast cut rates and uniform, close-tolerance finishes on wood, paint prep, and defect repair applications. Built on a flexible film backing, it delivers consistent results with greater tear-resistance than comparable paper-backed discs, making it a reliable choice for high-production environments.

Key Features:

• Aluminum Oxide Abrasive Grain on a durable film backing for fast, consistent cutting action
• Flexible Film Backing provides superior tear-resistance and a uniform finish compared to paper alternatives
• Open Coat Construction spaces abrasive grains apart to evacuate sanding dust and debris, reducing clogging and maintaining cut-rate
• Load-Resistant Coating allows the disc to continue cutting through softwoods, paints, and other materials that would otherwise clog the surface
• 3M Hookit Hook-and-Loop Attachment enables fast, secure disc changes and allows easy reuse when switching between grades
• Resin Bonded for reliable performance under high heat and pressure
• 5-Inch Diameter, P100 Grit — ideal for fine sanding, finishing, and paint preparation stages

Designed for use with a random orbital sander and a compatible Hookit hook-and-loop backup disc pad (sold separately), the 3M 00966 disc attaches firmly, removes cleanly, and can be reused throughout its abrasive life. It is well-suited for woodworking, automotive body work, primer and paint prep, fiberglass, and defect repair. Sold in a 100-disc carton (4 cartons per case).