Norton 66261131512 Psa Disc 150 Grit 6 Inch 100 Pack

Product Description

The NORTON 66261131512 is a PSA (pressure-sensitive adhesive) abrasive disc designed for surface preparation, finishing, and material removal on a variety of substrates. Measuring 6 inches in diameter with a 150-grit aluminum oxide abrasive, this disc falls in the very fine grade range, making it well suited for final smoothing passes before finishing or coating. The paper backing uses a B-weight construction for a balance of flexibility and durability during use. Six pre-cut vacuum holes allow connection to dust extraction systems, keeping the work surface clear and improving abrasive life. Each package contains 100 discs.

These PSA discs are used in woodworking shops, metal fabrication facilities, and general surface prep applications. The 6-inch diameter fits standard 6-hole PSA-style random orbital and disc sanders commonly used by finish carpenters, cabinet makers, and metal workers. The 150-grit aluminum oxide abrasive is a practical choice for intermediate-to-final sanding steps on wood, composites, and light metals. The flexible backing allows the disc to conform slightly to contoured surfaces without losing contact consistency.

Key Features

• 150-grit aluminum oxide abrasive rated very fine grade for controlled material removal and smooth finish results
• 6-inch diameter with 6 vacuum holes for compatibility with dust-extraction-equipped sanders
• B-weight paper backing provides flexibility while maintaining stable abrasive adhesion
• PSA adhesive backing for fast disc changes on compatible PSA sanding pads
• Flexible construction allows moderate conformance to contoured work surfaces
• 100 discs per package for production-volume use

Compatibility

Designed for use with 6-inch PSA-style sanding pads on random orbital sanders and disc sanders equipped with 6-hole dust extraction ports.

Installation Notes

Ensure the sanding pad surface is clean and free of debris before applying each disc to maintain full adhesive contact. Align vacuum holes with the sander pad ports before pressing the disc firmly into place. Operate the sander at the speed recommended by the tool manufacturer for the abrasive size and material being worked. Disconnect the sander from its power source before changing discs.