Norton 66261131514 Psa Disc 6 Inch 100 Grit Aluminum Oxide

Product Description

The NORTON 66261131514 is a pressure-sensitive adhesive (PSA) abrasive disc designed for surface preparation, sanding, and finishing work across metal, wood, and composites. Part of the A275 series, this disc uses aluminum oxide grain on a B-weight paper backing, delivering consistent stock removal at 100 grit. The PSA mount system allows fast disc changes on compatible random-orbit and disc sanders. Six vacuum holes are integrated into the disc to support dust extraction, keeping the work surface clear and extending disc life. Licensed tradespeople and finishing technicians working in fabrication, automotive, and general maintenance applications will find this disc well suited to production-level sanding tasks.

This disc is sized at 6 inches in diameter and is rated at 100 grit, placing it in the fine grade range appropriate for intermediate to finish-stage sanding. The flexible paper backing conforms moderately to contoured surfaces, making it useful on both flat stock and mildly curved workpieces. Each pack contains 100 discs, supporting sustained production use without frequent reordering. The natural-color disc face and B-weight backing are consistent with standard PSA disc configurations found in professional shop environments.

Key Features

• Aluminum oxide abrasive grain for durable, consistent cutting action
• 100 grit fine grade suitable for intermediate and finish-stage sanding
• PSA (pressure-sensitive adhesive) backing for quick, secure disc mounting
• B-weight paper backing provides flexibility for flat and mildly contoured surfaces
• 6 vacuum holes integrated for dust extraction compatibility
• Pack of 100 discs for production-level use

Compatibility

Designed for use with 6-inch PSA-style random-orbit sanders and disc sanders equipped with a hook-and-loop or adhesive platen that accepts 6-inch PSA discs with a 6-hole vacuum pattern.

Installation Notes

Ensure the sander platen is clean and free of adhesive residue before applying a new disc, as contamination reduces bonding strength and can cause disc slippage during use. Align the vacuum holes with the platen ports before pressing the disc firmly into place. Operate the sander according to the tool manufacturer's rated speed for 6-inch PSA discs. Worn or loaded discs should be removed and discarded promptly to maintain cut quality and avoid heat buildup on the workpiece.