Norton 78072720871 Abrasive Belt 220 Grit 1x42 in Aluminum Oxide

Product Description

The NORTON 78072720871 is a coated abrasive belt designed for dry precision finishing and surface preparation on a variety of substrates. It measures 1 inch wide by 42 inches long and carries a 220 grit aluminum oxide abrasive, placing it in the very fine grade range. The aluminum oxide grain is bonded in a closed-coat pattern onto a heavyweight polyester cloth backing rated X-weight, giving the belt durability under consistent tension and heat load. This belt is suited for bench-top belt sanders and portable belt sanding equipment used in metalworking, woodworking, and general fabrication shops.

This belt fits into finishing operations where a smooth, consistent surface is needed after rough stock removal. The 220 grit rating makes it appropriate for final passes on wood, light deburring on metal, and surface conditioning before coating or finishing. It is a dry-use belt and should not be used with water, cutting fluids, or grinding coolants. Machinists, fabricators, woodworkers, and maintenance technicians typically deploy this belt in production and job-shop environments.

Key Features

• 220 grit aluminum oxide abrasive for very fine surface finishing
• Closed-coat construction for consistent cut and finish across the full belt surface
• X-weight polyester cloth backing resists tearing under belt tension and heat
• Series R228 designation for straightforward reorder and cross-reference
• Dry-use rated — compatible with standard dry belt sanding equipment
• 1 inch by 42 inch size fits a wide range of bench and portable belt sanders

Compatibility

Designed as a direct-fit replacement abrasive belt for standard 1-inch by 42-inch belt sanding machines used in metalworking, woodworking, and general fabrication applications.

Installation Notes

Disconnect or power down the belt sander before changing belts. Confirm belt tracking direction matches the arrow marked on the belt backing before seating the belt on the drive and idler rollers. Verify the tool's platen and rollers are free of debris before installing a fresh belt. Belt replacement on powered machinery should be performed by qualified personnel following applicable shop safety procedures.