Norton 66261183816 Psa Disc 6in 100 Grit Aluminum Oxide

Product Description

The NORTON 66261183816 is a pressure-sensitive adhesive (PSA) abrasive disc designed for surface preparation and finishing work on random orbital sanders. Built on a lightweight B-weight paper backing, this 6-inch disc uses aluminum oxide abrasive at 100 grit for consistent stock removal on wood, metal, and composite surfaces. The flexible paper construction conforms to slightly contoured workpieces, making it a practical choice for finish sanding passes. With a maximum rated speed of 15,000 RPM and no vacuum holes, it is suited for solid-pad random orbital sander setups. Each unit is sold individually with a minimum order quantity of four.

This disc is intended for professional and trade use in woodworking shops, metal fabrication, and general surface prep applications. The PSA mount provides a fast, tool-free disc change on compatible random orbital sanders. The A296 series disc is a standard consumable for cabinet makers, finish carpenters, auto body technicians, and general contractors who require a reliable aluminum oxide disc at medium-to-fine grit for preparation before staining, priming, or topcoat application.

Key Features

• 6-inch diameter with PSA adhesive backing for quick, secure sander mounting
• 100 grit aluminum oxide abrasive rated as fine grade for controlled material removal
• B-weight paper backing provides flexibility for light contouring and flat surface work
• Rated to 15,000 RPM for use with standard random orbital sanders
• No vacuum holes — designed for solid-pad sander configurations
• NORTON A296 series construction for consistent cut and finish performance

Compatibility

Compatible with random orbital sanders accepting 6-inch PSA (pressure-sensitive adhesive) solid backing pads. No vacuum hole pattern — not suitable for hook-and-loop or hole-pattern sanding pads.

Installation Notes

Disconnect the sander from its power source before changing discs. Ensure the sander pad surface is clean and free of debris before applying the PSA disc to promote full adhesion. Do not exceed the rated maximum speed of 15,000 RPM. Discs with worn or contaminated adhesive should be replaced to prevent disc separation during operation.