Norton 66261136201 Aluminum Oxide Shop Roll 320 Grit

Product Description

The NORTON 66261136201 is an aluminum oxide shop roll designed for surface finishing, deburring, and stock removal in trade and industrial settings. The roll measures 1.5 inches wide by 50 yards long, providing extended working length for high-volume tasks. It carries a 320 grit rating, placing it in the fine-grit range suited for final finishing passes, light material removal, and surface prep before coating or inspection. The J-weight backing provides flexibility, allowing the roll to conform to contoured and irregular surfaces without tearing. Machinists, fabricators, pipe fitters, and general maintenance technicians commonly use rolls of this type.

This shop roll is used in metal fabrication shops, HVAC ductwork finishing, plumbing pipe prep, and general mechanical maintenance applications. The flexible J-weight cloth backing makes it practical for hand sanding, wrapping around mandrels, or cutting into strips for use on detail areas. The fine 320 grit is appropriate for finishing stainless steel, mild steel, aluminum, and similar metals where a smooth, consistent surface finish is required prior to coating, welding inspection, or assembly.

Key Features

• 320 grit aluminum oxide abrasive for fine finishing and light stock removal
• J-weight cloth backing for flexibility on curved and contoured surfaces
• 1.5 inches wide by 50 yards long for extended use without frequent roll changes
• Can be cut to any length or width for custom application needs
• Suitable for metal, wood, and composite surface finishing

Compatibility

Designed as a general-purpose shop roll for hand sanding and machine-assisted finishing applications across metalworking, fabrication, and mechanical maintenance trades.

Installation Notes

This abrasive roll requires no installation tools but should be stored in a dry environment to prevent moisture absorption that can degrade the backing or abrasive bond. When cutting strips from the roll, use a utility knife or abrasive-rated scissors on a stable cutting surface. Always wear appropriate personal protective equipment, including eye protection and gloves, when using abrasives on metal or other hard materials. Inspect the roll before use and discard any section showing tears, delamination, or loss of abrasive grain.