Norton 66261131532 Hook Loop Sanding Disc 3 in 80 Grit

Product Description

The NORTON 66261131532 is a 3-inch hook and loop sanding disc designed for surface preparation, finishing, and material removal on wood, paint, and composites. Built on a B-weight paper backing with a coated aluminum oxide abrasive, this disc delivers consistent 80-grit cutting action suited for medium-grade work. The hook and loop attachment system allows fast disc swaps without adhesives, reducing downtime during production or service work. Flexible paper construction conforms to slightly contoured surfaces while maintaining abrasive contact. This disc is part of the NORTON A275 series, a line engineered for durability in random orbital and disc sander applications.

This disc is suited for woodworking shops, cabinet makers, flooring installers, and general contractors using 3-inch random orbital sanders. It handles stock removal and surface blending on bare wood, primer, and light filler materials. The medium 80-grit designation places it between aggressive material removal and fine finishing, making it a common choice for initial smoothing passes before stepping up through finer grits. No vacuum holes are included, making it appropriate for sanders without dust extraction ports.

Key Features

• 3-inch disc diameter fits standard small random orbital sanders
• 80 grit aluminum oxide abrasive for medium-grade material removal
• Coated abrasive construction on B-weight paper backing for flexibility
• Hook and loop attachment for tool-free disc changes
• No vacuum holes — compatible with non-perforated sander pads
• Part of the NORTON A275 series for consistent cut rate and durability

Compatibility

Designed as a hook and loop replacement disc for 3-inch random orbital and disc sanders accepting hook and loop pads with no vacuum hole pattern.

Installation Notes

Installation requires no tools — press the loop-backed disc firmly onto the hook pad of the sander until fully seated. Ensure the sander is powered off and disconnected from its power source before changing discs. Inspect the hook pad for worn or clogged hooks before installing a new disc, as degraded pads reduce holding force and can allow disc separation during use. Discard discs showing loading, glazing, or torn backing.