Norton 662611-23584 Psa Paper Disc 8in 36 Grit H875

Product Description

The NORTON 662611-23584 is a pressure-sensitive adhesive (PSA) paper abrasive disc designed for material removal and surface preparation applications. The disc measures 8 inches in diameter with an 8-hole vacuum pattern, which channels dust away from the work surface to improve visibility and extend abrasive life. At 36 grit, this is a coarse-cut disc suited for aggressive stock removal on wood, composites, and similar substrates. The H875 disc type designation identifies the backing and adhesive system. These discs are sold individually and packaged in quantities of 25.

This disc is intended for use on random orbital and disc sanders equipped with PSA platens that accept 8-inch, 8-hole vacuum configurations. Typical applications include rough sanding of wood panels, furniture components, flooring, and composite materials in both shop and job-site environments. The coarse 36-grit specification makes it well suited for rapid leveling, paint or finish removal, and surface shaping prior to progression to finer grits. Woodworkers, finish carpenters, and flooring installers regularly use this disc type in production and restoration work.

Key Features

• Pressure-sensitive adhesive (PSA) backing for tool-free mounting and removal on compatible PSA platens
• 8-hole vacuum pattern supports dust extraction to keep the work surface clear
• 36 grit coarse cut for aggressive stock removal and material shaping
• H875 paper disc type for consistent backing durability during heavy sanding passes
• Packaged in quantities of 25 discs for shop and production use

Compatibility

Designed for use with random orbital and disc sanders that accept 8-inch PSA-mount discs with an 8-hole vacuum configuration. Verify platen size and hole pattern match before installation.

Installation Notes

PSA discs mount directly to a clean, dry PSA platen surface — ensure the platen face is free of debris or adhesive residue before applying a new disc. Power down and disconnect the sander from its power source before changing discs. Proper dust extraction connection is recommended when using vacuum-pattern discs to maintain extraction effectiveness and protect the operator from airborne particulate.