Norton 66261183916 Hook Loop Disc 80 Grit 5 in

Product Description

The NORTON 66261183916 is a 5-inch hook-and-loop abrasive disc engineered for use with random orbital and disc sanders in professional finishing and material removal applications. Built on a C-weight paper backing with a coated aluminum oxide abrasive, this disc delivers consistent stock removal at an 80-grit coarse grade. Eight vacuum holes are incorporated into the disc for dust extraction, keeping work surfaces clear and extending abrasive life. The gold-colored abrasive layer is part of the Gold Reserve series, designed for durability across wood, painted surfaces, and light composites. Disc weight is approximately 0.01 pounds, keeping rotational load minimal on pneumatic and electric sanders.

This disc is suited for residential and light commercial finishing work, including surface prep, paint removal, and raw wood shaping. At 80 grit, it performs well as an intermediate step between aggressive material removal and finish sanding passes. The hook-and-loop attachment system allows fast pad changes without tools, making it practical for production environments and service professionals who cycle through multiple grits on a single job. Compatible with disc sanders accepting 5-inch hook-and-loop pads with 8-hole dust extraction patterns.

Key Features

• 5-inch diameter with 8 vacuum holes for integrated dust extraction
• 80-grit coarse aluminum oxide abrasive for efficient stock removal
• C-weight paper backing provides a balance of flexibility and support
• Hook-and-loop attachment for tool-free, quick disc changes
• Flexible construction conforms to slightly contoured surfaces
• Gold Reserve series abrasive layer for extended service life

Compatibility

Designed for use with disc sanders that accept 5-inch hook-and-loop abrasive discs with an 8-hole vacuum pattern.

Installation Notes

Install and replace these discs with the sander powered off and disconnected from its air supply or electrical source. Align the vacuum holes on the disc with the corresponding holes on the sander pad before pressing the hook-and-loop surfaces together firmly. Inspect the pad backing for wear before each disc change, as a worn hook surface reduces disc retention and can cause disc separation during use. Disc sanders should be operated per the tool manufacturer speed ratings for 5-inch accessories.