3M 7000119235 Abrasive Disc Roll 100 Grit 5 Inch

Product Description

The 3M 7000119235 is a Stikita 426U coated abrasive disc roll designed for high-production sanding operations where consistent finish quality is critical. Each roll contains multiple 5-inch diameter discs with 100-grit silicon carbide abrasive bonded to a lightweight A-weight paper backing. The open-coat construction and anti-load coating work together to resist clogging and maintain an aggressive cut rate throughout the disc life. This product is well suited for finishing technicians, woodworkers, and fabricators who need fast disc changes and reliable surface performance across multi-step processes.

The 426U disc roll is built for environments where downtime between disc changes slows production. The Stikita pressure-sensitive adhesive backing allows fast attachment to a compatible hook-and-loop or PSA backup pad and clean removal without adhesive transfer. Typical applications include white wood sanding, sealer sanding, solid surface finishing, and fine finish work on wood, metal, plastic, drywall, fiberglass, glass, clear coat, and ceramic substrates. The roll format keeps discs organized and reduces handling time on the bench or cart.

Key Features

• Silicon carbide abrasive grain delivers consistent cut on hard and soft surfaces
• Open-coat construction reduces loading and extends disc life in production use
• Anti-load coating helps prevent clogging for a more uniform finish
• Lightweight A-weight paper backing flexes with the backup pad for even contact
• Stikita adhesive backing allows fast disc attachment and clean removal
• Roll packaging keeps multiple discs ready for high-volume finishing operations

Compatibility

Designed for use with standard 5-inch PSA backup pads compatible with pressure-sensitive adhesive abrasive discs in random orbital and right-angle disc sanders.

Installation Notes

Disc installation requires a clean, dry PSA backup pad free of debris or adhesive residue from previous discs. Ensure the sander is powered off and unplugged before mounting or removing discs. Press the disc firmly onto the backup pad from the center outward to ensure full adhesive contact. Discard discs that show signs of excessive loading, torn backing, or loss of cut performance.