Norton 66261131541 Hook Loop Sanding Disc 320 Grit 5in

Product Description

The NORTON 66261131541 is a 5-inch hook and loop sanding disc from the A275 Series, designed for fine surface preparation and finishing work. It uses aluminum oxide abrasive bonded to a B-weight paper backing, delivering consistent cut on wood, paint, primer, and light metal surfaces. Rated at 320 grit, it falls in the extra fine grade range, making it well suited for final sanding passes before finishing or coating. The flexible backing conforms to slightly contoured surfaces. No vacuum holes are present, so it is intended for use on standard random orbital or orbital sanders without dust extraction ports.

This disc is a common choice for woodworking shops, auto body technicians, painters, and finishing contractors. It is used in residential and light commercial applications where a smooth, consistent scratch pattern is needed ahead of primer, sealer, or topcoat application. The hook and loop attachment system allows fast disc changes during production runs. The tan-colored aluminum oxide coating provides reliable abrasive life for fine-grit finish sanding on flat and mildly contoured work surfaces.

Key Features

• 320 grit extra fine aluminum oxide abrasive for smooth finish sanding
• 5-inch diameter fits standard hook and loop random orbital and orbital sanders
• B-weight paper backing provides flexibility for contoured surfaces
• Coated abrasive construction for consistent cut rate and scratch pattern
• No vacuum holes — compatible with non-perforated backing pads
• A275 Series design for general-purpose fine finishing applications

Compatibility

Designed as a hook and loop replacement disc for standard 5-inch random orbital and orbital sanders accepting non-perforated hook and loop pads.

Installation Notes

Attach the disc firmly to the hook and loop pad of the sander before powering the tool. Ensure the backing pad is clean and free of debris to maintain secure adhesion during use. Inspect the disc for tears or worn abrasive before each use and replace when cut rate drops noticeably. Dispose of worn discs per local shop waste guidelines.