Norton 78072721430 Abrasive Belt 120 Grit 2x132 Aluminum Oxide

Product Description

The NORTON 78072721430 is a coated abrasive belt designed for dry grinding, blending, and finishing operations on metal, wood, and composite surfaces. It measures 2 inches wide by 132 inches long and cuts at 120 grit, placing it in the fine grade range for controlled material removal and surface refinement. The belt uses aluminum oxide abrasive on a closed-coat, X-weight cloth backing, which provides durability and flexibility under sustained belt-sander or stroke-sander use. This is a Series R228 belt. Metalworkers, fabricators, and finishing technicians are the primary installers and users.

This belt fits belt sanders and finishing machines configured for a 2 x 132 inch belt path. Its fine 120 grit is well suited for final-pass blending on steel, aluminum, and wood components where surface finish quality matters. The closed-coat aluminum oxide construction delivers consistent cut rate and extended belt life across both production and job-shop environments. Dry operation only — this belt is not rated for wet or coolant-flooded applications.

Key Features

• 120 grit fine grade for controlled finishing and surface blending
• Aluminum oxide abrasive for consistent cut on ferrous and non-ferrous metals and wood
• Closed-coat construction maximizes abrasive coverage for efficient material removal
• X-weight cloth backing delivers strength and flexibility for demanding belt-sander applications
• Dry-operation design — no coolant or water exposure
• Series R228 construction for reliable, repeatable performance

Compatibility

Designed for use on belt sanders and stroke sanders configured for a 2 inch wide by 132 inch long belt. Verify belt path dimensions on the machine before installation.

Installation Notes

Power down and lock out the sander before changing belts. Confirm belt tracking and tension adjustment per the machine manufacturer guidelines before resuming operation. Install the belt with the arrow on the backing aligned to the direction of rotation where marked. Inspect the belt for tears or edge damage before use and replace immediately if damage is found.