Norton 66261131689 Sanding Sheet 120 Grit 2-3/4in X 30yd

Product Description

The NORTON 66261131689 is an adhesive-back sanding sheet designed for continuous-roll abrasive applications in woodworking, metalworking, and surface preparation trades. The sheet runs 2-3/4 inches wide and 30 yards long, giving shops and field technicians a large supply cut to fit orbital sanders, hand blocks, or custom fixtures. The abrasive is aluminum oxide bonded to a B-weight paper backing, a medium-weight backing that balances flexibility with tear resistance. At 120 grit, it falls in the fine grade range, well suited for intermediate stock removal, finish sanding, and surface blending before topcoat application.

This roll is used in production and finishing environments where operators cut strips to length and apply them directly to flat or contoured sanding surfaces via the pressure-sensitive adhesive back. Typical applications include cabinet and millwork shops, metal fabrication, auto body prep, and general surface finishing. The 30-yard roll length reduces roll changes and keeps workflow moving on high-volume jobs. It is appropriate for both dry hand sanding and machine-assisted applications on wood, painted surfaces, and light metals.

Key Features

• 120 grit aluminum oxide abrasive for fine-grade surface finishing and intermediate stock removal
• Adhesive back allows direct attachment to sanding blocks, platens, and custom fixtures without additional adhesive
• B-weight paper backing provides flexibility for flat and slightly contoured surfaces while resisting tearing
• 30-yard roll length reduces changeover frequency in production environments
• 2-3/4 inch width fits common hand-sanding blocks and narrow belt fixtures

Compatibility

Designed as a cut-to-fit adhesive-back abrasive roll for use with flat sanding blocks, platens, and fixtures that accept pressure-sensitive adhesive sheets in a 2-3/4 inch wide format.

Installation Notes

Cut the sheet to the required length using a straight edge and utility knife before peeling the adhesive liner. Ensure the mounting surface is clean and free of dust or oil so the adhesive bonds fully. Worn or loaded abrasive should be removed completely before applying a fresh section to prevent uneven sanding surfaces. No special tools or certifications are required, but proper dust collection equipment and respiratory protection are recommended when sanding wood, paint, or metal.