Norton 66261131590 Hook Loop Disc 400 500 Grit 6 Inch

Product Description

The NORTON 66261131590 is a 6-inch hook and loop abrasive disc designed for surface finishing, sanding, and prep work on wood, composites, and painted surfaces. Constructed with an aluminum oxide abrasive bonded to a B-weight paper backing, this disc delivers consistent cut and smooth finish performance at 400 and 500 grit. The hook and loop attachment system allows for fast disc changes without tools. Six vacuum holes support dust extraction when used with compatible random orbital sanders, keeping the work surface clean and extending disc life. It is suited for final finish passes and between-coat sanding in woodworking, cabinet, and refinishing applications.

This disc is used in residential and light commercial finishing environments wherever controlled material removal and surface prep are required. The extra fine grit range makes it appropriate for finish sanding bare wood, scuff sanding cured coatings, or preparing surfaces before final topcoat application. The flexible paper backing conforms to slightly contoured surfaces. It is primarily used by finish carpenters, cabinet makers, painters, and auto body refinishers working with random orbital sanders equipped with hook and loop pads.

Key Features

• 400 and 500 extra fine grit aluminum oxide abrasive for controlled, smooth surface finishing
• B-weight paper backing provides a balance of flexibility and stability on flat and mildly contoured surfaces
• Hook and loop backing enables fast, tool-free disc swaps during production work
• Six vacuum holes align with compatible sander pads for effective dust extraction
• Flexible construction allows the disc to follow slight surface contours without gouging
• Part of the NORTON A275 series, designed for consistent performance across production finishing tasks

Compatibility

Designed as an OEM-style replacement and standard consumable for 6-inch hook and loop random orbital sanders equipped with 6-hole vacuum pads commonly used in woodworking and surface finishing trades.

Installation Notes

Mount by aligning the vacuum holes on the disc with the holes on the sander pad before pressing the hook and loop surfaces firmly together. Ensure the backing pad is clean and free of debris before attaching a new disc to maintain proper adhesion and hole alignment. Inspect the disc for tears or loading before each use and replace when cut rate diminishes. Always operate the sander at the speed recommended by the sander manufacturer for the grit being used.