Norton 78072786471 Abrasive Belt 320 Grit 1/2x24 in

Product Description

The NORTON 78072786471 is a coated abrasive belt designed for dry precision finishing on metal, wood, and composite surfaces. Built on the R228 series platform, it measures 1/2 inch wide by 24 inches long and carries a 320-grit aluminum oxide abrasive — an extra fine grade suited for final-stage stock removal, surface blending, and pre-polish prep work. The closed-coat construction delivers consistent cut across the full belt surface. The X-weight cloth backing provides durability and flexibility through repetitive passes on belt sanders and file belts used in fabrication and finishing applications.

This belt fits compact portable belt sanders, inline file belt tools, and bench-mounted units that accept a 1/2 x 24-inch configuration. It is well suited for deburring, light blending, and finish work on ferrous and non-ferrous metals, as well as hardwoods and engineered materials. The dry-operation designation makes it appropriate for standard shop environments without coolant systems. Machinists, fabricators, pipefitters, and maintenance technicians commonly use this size for tight-radius work and edge finishing.

Key Features

• 320-grit extra fine aluminum oxide abrasive for finish-stage surface preparation
• Closed-coat construction provides uniform abrasive coverage and consistent cut rate
• X-weight cloth backing delivers flexibility and tear resistance under load
• Dry operation compatible — no coolant or water required
• R228 series construction for repeatable performance across the belt life
• Compact 1/2 x 24-inch format fits narrow file belt and portable sander tooling

Compatibility

Designed for belt sanders and file belt tools that accept a 1/2 inch wide by 24-inch long abrasive belt. Verify tool drive and idler wheel specifications before installation to confirm proper belt tracking.

Installation Notes

Power down and unplug the belt sander or disconnect it from its power source before changing belts. Inspect the drive and idler rollers for wear or debris before seating the new belt. Confirm belt tracking direction arrow aligns with the tool's rotation direction before operation. Wear appropriate eye and hand protection during belt changes and operation.