Norton 78072721040 Abrasive Belt 80 Grit 1-1/2 in

Product Description

The NORTON 78072721040 is a coated abrasive belt designed for aggressive material removal on metal, wood, and composite surfaces. Built on an X-weight cloth backing, it delivers the rigidity and flexibility needed for demanding belt grinding and finishing applications. The abrasive material is aluminum oxide with a closed coat density, providing consistent stock removal at 80 grit, a medium-grade cut suited for blending, deburring, and surface preparation. At 1.5 inches wide, this belt fits standard narrow-belt grinders and file belt tools commonly found in fabrication shops and maintenance environments.

This belt is used in portable belt sanders, stationary file belt grinders, and bench-mounted abrasive machines. It is well-suited for metal fabrication, weld blending, pipe fitting, and general surface conditioning tasks. The 80-grit medium grade makes it a go-to choice when an initial cut is needed before progressing to finer finishing grits. Trades that commonly use this belt include pipefitters, ironworkers, millwrights, and general maintenance technicians working in industrial and commercial settings.

Key Features

• Aluminum oxide abrasive material for consistent, long-lasting cut on ferrous and non-ferrous metals
• X-weight cloth backing provides durability and resistance to tearing under load
• Closed coat density maximizes abrasive coverage for faster stock removal
• 80-grit medium grade balances cut rate with surface finish quality
• 1.5-inch width fits narrow belt grinders and file belt tools
• NORTON Series R228 construction for reliable, repeatable performance

Compatibility

Designed for use in narrow belt grinders, file belt sanders, and similar abrasive machines that accept 1.5-inch wide abrasive belts. Verify drive wheel and idler wheel spacing on the tool before installation to confirm belt length compatibility.

Installation Notes

Disconnect or de-energize the tool before changing abrasive belts. Confirm belt tracking alignment after installation and before applying workpiece contact. Inspect the belt for tears or delamination before each use and replace if damage is found. Wear appropriate PPE including eye protection and gloves when handling and operating abrasive belts.