Norton 78072723690 Abrasive Belt 80 Grit 6x48 in Aluminum Oxide

Product Description

The NORTON 78072723690 is a coated abrasive belt designed for dry stock removal and surface finishing on metal, wood, and composite materials. Part of the R245 series, it measures 6 inches wide by 48 inches long and carries an 80-grit aluminum oxide abrasive at medium grade. The closed-coat density provides consistent, aggressive cutting action across the full belt surface. A polyester cloth backing with J-weight flexibility allows the belt to conform to contact wheels and platens without cracking under tension. This belt is suited for stationary and portable belt grinders used in fabrication shops, maintenance facilities, and manufacturing environments.

This belt is intended for dry grinding and finishing operations where aluminum oxide abrasive is the appropriate choice — ferrous metals, hardwoods, and general-purpose surface prep. The 6 x 48 inch format fits a wide range of bench-top and floor-standing belt grinders common in HVAC fabrication, metal fab, and industrial maintenance shops. The R245 series designation identifies it as a production-grade belt built for extended run times under moderate to heavy contact-pressure conditions. Sold individually.

Key Features

• 80-grit medium-grade aluminum oxide abrasive for efficient stock removal and surface blending
• Closed-coat construction delivers uniform abrasive coverage and consistent cut rate
• J-weight polyester cloth backing provides flexibility and tensile strength under belt-grinder tension
• Dry-only operation — not rated for wet grinding or coolant applications
• R245 series production belt designed for sustained contact with platens and contact wheels
• UNSPSC Code 31191507 for procurement and catalog classification

Compatibility

Designed as a direct-fit replacement belt for belt grinders and sanders that accept a 6 x 48 inch abrasive belt. Confirm your machine accepts this belt size before installation.

Installation Notes

Belt installation should be performed by a qualified operator following the grinder manufacturer's belt-change procedure. Power down and lock out the machine before removing the worn belt or installing a new one. Inspect the contact wheel, idler, and tracking mechanism for wear before mounting. Verify belt tracking alignment at low speed before returning the machine to full operating load.