Norton 78072784469 Abrasive Belt 180 Grit 3/4x18 in

Product Description

The NORTON 78072784469 is a coated abrasive belt designed for dry grinding, blending, and finishing operations on metal and other hard surfaces. Running 3/4 inches wide and 18 inches long, it carries 180-grit aluminum oxide abrasive on a closed-coat, X-weight cloth backing. The 180-grit rating places this belt in the very fine grade range, making it suited for finish passes and light stock removal rather than aggressive shaping. Aluminum oxide abrasive delivers consistent cut and moderate durability across ferrous and non-ferrous metals. This belt is part of the R228 series and is sold as a single unit.

This belt is used in portable and stationary belt sanders, file belt machines, and similar power tools found in metal fabrication shops, pipe fitting operations, HVAC sheet metal work, and maintenance environments. At 3/4 inches wide and 18 inches long, it fits compact belt sanders commonly used for weld blending, seam finishing, and surface prep in tight or contoured areas. The dry-only rating means it is not rated for wet or coolant-assisted grinding applications. Machinists, fabricators, pipefitters, and skilled maintenance technicians are the typical users.

Key Features

• 180 grit, very fine grade — suited for finish sanding and light stock removal
• Aluminum oxide abrasive for consistent performance on ferrous and non-ferrous metals
• Closed-coat construction maximizes abrasive surface coverage for efficient cutting
• X-weight cloth backing provides durability and flexibility under load
• Dry operation only — no coolant or water exposure
• R228 series designation for straightforward reorder and cross-reference

Compatibility

Designed as a replacement or consumable abrasive belt for portable and stationary belt sanders that accept a 3/4-inch by 18-inch belt configuration.

Installation Notes

Installation is performed by the machine operator or maintenance technician. Power down and disconnect the sander before changing belts. Confirm the belt tracks squarely on the platen and idler rollers before applying workload. Inspect the belt for tears or edge damage before each use, and do not use this belt in wet or coolant-flooded conditions.