Norton 66261126336 Sanding Sheet 180 Grit Aluminum Oxide

Product Description

The NORTON 66261126336 is a dry-use sanding sheet designed for material removal and surface finishing in light industrial, maintenance, and trade applications. Built on a J-weight cloth backing, the sheet flexes around contoured and flat surfaces while maintaining abrasive contact. The aluminum oxide grain is closed-coat and rated at 180 grit, placing it in the very fine grade range. This combination delivers consistent scratch patterns suitable for final shaping or pre-finish surface prep. Trades including millwrights, pipefitters, fabricators, and finish carpenters reach for this sheet when a controlled, fine abrasive cut is needed on metal, wood, or composite substrates.

The 66261126336 is suited for dry sanding operations on ferrous and non-ferrous metals, hardwoods, softwoods, and painted or primed surfaces. The K225 series cloth-backed sheet performs well in both hand-sanding blocks and compatible sheet sander tools. It is not rated for wet or waterproof use, and the non-load-resistant coating means it is best matched to clean, dry stock rather than resinous or pitch-heavy materials. Packaging ships as individual sheets with a minimum order quantity of 50 units.

Key Features

• 180 grit aluminum oxide abrasive — very fine grade for controlled material removal and surface smoothing
• J-weight cloth backing provides flexibility for use on contoured and flat surfaces
• Closed-coat construction delivers a consistent scratch pattern across the work surface
• Dry-use rated — suitable for ferrous metals, non-ferrous metals, wood, and composites
• Series K225 design balances durability and conformability for hand and tool use

Compatibility

Designed as an OEM-style replacement-grade sanding sheet for use with standard flat sheet sander tools and hand-sanding blocks that accept this sheet format.

Installation Notes

Sanding sheets in this grade are installed by hand or into sheet sander clamp systems by trades including metal fabricators, finish carpenters, and maintenance technicians. Secure the sheet firmly in the tool before use to prevent slipping or tearing. This sheet is rated for dry use only — do not expose to water or cutting fluids during operation. Dispose of worn sheets when loading or clogging reduces cut performance, as continued use on a spent sheet can introduce uneven surface scratches.