Norton 78072762891 Abrasive Belt 150 Grit 4 Inches

Product Description

The NORTON 78072762891 is a coated abrasive belt designed for material removal and surface finishing in trade and industrial environments. Built on the R228 series platform, this belt uses aluminum oxide as its abrasive material, a proven choice for general-purpose grinding and finishing on ferrous metals, wood, and composites. At 150 grit, it falls in the very fine grade range, making it well suited for final-stage stock removal, blending, and preparation work before finishing coats. The belt measures 4 inches in width and weighs 0.4 pounds. It is typically installed and used by machinists, pipefitters, fabricators, and finish carpenters who require consistent cut rate and surface uniformity.

This belt fits stationary and portable belt sanders commonly found in fabrication shops, mechanical rooms, and job-site environments. The 150 grit very fine grade is appropriate for applications requiring smooth surface preparation, light deburring, and pre-finishing work on metal pipe, structural steel, wood trim, and similar substrates. It is sold individually, making it a practical choice for spot replacement or for evaluating fit prior to larger quantity purchases.

Key Features

• Aluminum oxide abrasive material provides durable cutting action on metals, wood, and composites
• 150 grit very fine grade for smooth surface finishing and blending
• 4 inches belt width fits standard belt sander configurations
• Coated abrasive construction for consistent grit distribution across the belt surface
• Series R228 designation for straightforward reorder and cross-reference

Compatibility

Designed as an OEM-style replacement coated abrasive belt for 4 inch belt sanders used in fabrication and finishing applications. Confirm your sander belt width and length specifications before ordering to ensure proper fit.

Installation Notes

Belt installation should be performed by a qualified operator following the sander manufacturer's belt change procedure. Disconnect or power down the tool completely before removing or installing the belt. Verify belt tracking alignment after installation and before resuming operation. Inspect the belt for tears or separation at the splice joint before each use.