Norton 78072781847 Abrasive Belt 36 Grit 3in Aluminum Oxide

Product Description

The NORTON 78072781847 is a coated abrasive belt designed for aggressive material removal on metal, wood, and composite surfaces. Built on an X-weight cloth backing, this belt handles the flex and tension demands of stationary and portable belt sanders. The 36-grit aluminum oxide abrasive falls in the very coarse grade range, making it suited for rapid stock removal, weld grinding, and rough shaping tasks. Closed coat density keeps abrasive grain coverage tight for consistent cutting action across the full belt surface. At 0.5 pounds, it is lightweight and easy to handle during tool changes.

This belt is used in fabrication shops, metalworking operations, woodworking facilities, and general maintenance environments where fast, aggressive grinding or sanding is required. It fits standard 3-inch belt sander configurations. Typical applications include deburring, surface prep before welding, paint and coating removal, and initial shaping passes on rough stock. The X-weight backing provides durability under heavy pressure and heat generated during sustained grinding passes.

Key Features

• 36 grit, very coarse grade for rapid stock removal
• Aluminum oxide abrasive material for durability on metal and wood
• X-weight cloth backing resists tearing under heavy load and heat
• Closed coat density for consistent, aggressive cutting action
• Series R228 construction for performance in demanding grinding applications
• Lightweight at 0.5 pounds for easy handling during belt changes

Compatibility

Designed as a direct-fit replacement for standard 3-inch belt sander applications requiring 36-grit coated abrasive belts with X-weight cloth backing.

Installation Notes

Installation is performed by machine operators and maintenance technicians familiar with belt sander equipment. Always disconnect power or compressed air before changing abrasive belts. Verify belt tracking alignment after installation and before resuming operation. Follow equipment manufacturer guidelines for belt tension to avoid premature belt failure or tracking drift.