Norton 66261131650 Sanding Sheet 120 Grit Aluminum Oxide

Product Description

The NORTON 66261131650 is an aluminum oxide sanding sheet designed for dry material removal in finishing and surface preparation applications. Running a 120 grit, fine grade abrasive on a B-weight paper backing, this sheet delivers consistent cut and smooth surface finish across a wide range of substrates. The open coat density helps resist loading, extending usable sheet life during extended sanding passes. Part of the NORTON A275 series, this sheet is intended for professional tradespeople and skilled DIYers who need reliable abrasive performance on wood, metal, or composite surfaces.

This sanding sheet is suited for hand sanding blocks and compatible finishing sanders used in woodworking, metal prep, drywall finishing, and general surface conditioning. The fine 120 grit rating makes it appropriate for intermediate to final sanding passes where surface smoothness is the priority. It is used in residential and light commercial work environments and is a dry-only product, not rated for wet sanding applications.

Key Features

• 120 grit aluminum oxide abrasive for fine-grade material removal and surface finishing
• B-weight paper backing provides flexibility and conformability on flat and slightly contoured surfaces
• Open coat construction reduces clogging and extends sheet life during dry sanding
• Dry-use only — not waterproof, not rated for wet or wet-dry sanding
• Part of the NORTON A275 series for consistent abrasive performance

Compatibility

Designed as a replacement-style sanding sheet for use with standard hand sanding blocks and finishing sanders that accept the corresponding sheet size. No specific compatible model numbers were provided in the product data.

Installation Notes

Sanding sheets are installed and replaced by woodworkers, metal fabricators, painters, and general tradespeople without specialized licensing requirements. Secure the sheet firmly to the sanding block or tool clamp before use to prevent slipping during operation. For power sander use, ensure the tool is powered off and unplugged before loading or removing a sheet. Dispose of worn sheets when abrasive loading or glazing reduces cut rate.