Norton 780727-27994 Abrasive Belt 3x18 in 50 Grit Aluminum Oxide

Product Description

The NORTON 780727-27994 is an aluminum oxide portable abrasive belt designed for aggressive material removal in hand-held belt sander applications. Measuring 3 inches x 18 inches and rated at 50-X grit, this belt is suited for rapid stock removal, weld blending, and surface preparation on metal, wood, and composite materials. Aluminum oxide is a durable, self-sharpening abrasive grain that holds up well under sustained heat and pressure, making it a reliable choice for trade and shop use where consistent cut rate matters across a full production run.

This belt is commonly used with portable belt sanders on job sites and in fabrication environments. The 50-X grit designation places it in the coarse range, appropriate for removing rust, scale, paint, and base material quickly before transitioning to finer grits for finishing passes. Electricians, pipefitters, ironworkers, metal fabricators, and general contractors frequently use coarse-grit portable belts for surface prep prior to welding, painting, or coating applications.

Key Features

• Aluminum oxide abrasive grain for durable, consistent stock removal
• 50-X coarse grit for rapid material removal and aggressive surface prep
• 3 inches x 18 inches size fits standard portable belt sanders
• Sold in a package of 10 belts for job-site and shop supply
• Self-sharpening grain structure maintains cut rate over the belt life

Compatibility

Designed for use with portable belt sanders accepting a 3 inches x 18 inches abrasive belt. Verify your sander's belt size specification before installation.

Installation Notes

Belt sander abrasive belts should be installed by qualified tradespeople following the tool manufacturer's instructions. Always power down and unplug the sander before changing belts. Confirm the belt is seated squarely on the drive and idler rollers and that tracking is adjusted before resuming operation. Wear appropriate PPE including eye protection and a dust mask or respirator rated for the material being abraded.

Technical Specifications

• Abrasive Material: Aluminum Oxide
• Belt Size: 3 inches x 18 inches
• Grit: 50-X (Coarse)
• Package Quantity: 10 belts
• Unit of Measure: Each
• Minimum Order Quantity: 50

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 780727-27994