Norton 66261181504 Sanding Sheet 120 Grit Aluminum Oxide

Product Description

The NORTON 66261181504 is a cloth-backed sanding sheet designed for dry abrasive finishing work in trade and industrial settings. It uses aluminum oxide as the abrasive material, rated at 120 grit for fine-grade stock removal and surface preparation. The J-weight cloth backing provides flexibility for contour work while maintaining enough stiffness for flat surface finishing. Closed-coat construction delivers consistent abrasive density across the sheet face, making it well suited for demanding material removal on wood, metal, or composite surfaces. Licensed trades and production shops alike rely on this sheet format for high-cycle finishing operations.

This sanding sheet fits applications where dry abrasive finishing is required. The fine 120-grit rating makes it appropriate for intermediate to finish-stage sanding on wood surfaces, light metal deburring, and surface prep before priming or coating. The Series K227 designation identifies it within the NORTON cloth-backed sheet line. It is not rated for wet or waterproof use and does not carry a load-resistant designation, so it is best suited for clean, dry materials where loading is not a primary concern.

Key Features

• Aluminum oxide abrasive for consistent cut rate on wood and metal
• 120 grit fine grade for intermediate to finish-stage surface prep
• J-weight cloth backing balances flexibility and durability
• Closed-coat construction provides uniform abrasive coverage
• Dry-use only configuration — not rated for wet or waterproof applications
• Series K227 cloth-backed sheet format

Compatibility

Designed as an OEM-style replacement sanding sheet for use with compatible hand blocks, orbital, or sheet sanders that accept standard cloth-backed abrasive sheet sizes in dry finishing applications.

Installation Notes

Sanding sheets are installed and serviced by woodworking professionals, metal fabricators, and finishing tradespeople. Secure the sheet firmly to the sanding block or tool platen before use to prevent slipping under load. Do not use this sheet with water, oils, or cutting fluids, as it carries no waterproof or wet-use rating. Inspect the sheet for wear or loading and replace when cut rate drops noticeably to avoid surface damage.