Norton 66261136189 Aluminum Oxide Shop Roll 400 Grit

Product Description

The NORTON 66261136189 is a J-weight aluminum oxide shop roll designed for hand sanding and finishing applications in trade and light industrial settings. The roll measures 1 inch wide by 50 yards long, giving technicians and fabricators a generous supply of abrasive material on a single roll. At 400 grit, this shop roll is suited for fine finishing passes, surface prep before coating, and smoothing between finish coats on metal, wood, or composite surfaces. The J-weight cloth backing provides flexibility for contour sanding and wrapping around blocks or fixtures without cracking or tearing under normal use.

This shop roll is commonly used by HVAC technicians, pipefitters, plumbers, fabricators, and finish carpenters who need a reliable fine-grit abrasive for deburring, surface conditioning, and pre-paint prep. The 50-yard length makes it practical to keep on a dispenser at a workbench or in a service vehicle for cut-to-length use. Applications include cleaning pipe ends, smoothing weld seams, and prepping metal surfaces for adhesion-sensitive coatings or sealants.

Key Features

• 400 grit aluminum oxide abrasive for fine finishing and surface prep
• 1 inch wide by 50 yards long — cut to length as needed
• J-weight cloth backing provides flexibility for contour and wrap-around sanding
• Suitable for metal, wood, and composite surfaces
• Compact roll format fits standard shop roll dispensers

Compatibility

Designed as a general-purpose shop roll for use with standard 1-inch bench or wall-mounted shop roll dispensers in trade and light industrial environments.

Installation Notes

Cut to the required length using shop scissors or a utility knife against a straight edge. When using on metal surfaces, ensure the workpiece is secure and free of burrs or sharp edges that could tear the backing prematurely. No power tools are required for hand sanding applications. Dispose of spent abrasive material in accordance with local waste guidelines, particularly when sanding coated or painted metals.