Norton 69957344781 Abrasive Belt 80 Grit 25x48 in

Product Description

The NORTON 69957344781 is a coated abrasive belt designed for heavy stock removal on metal, wood, and composite surfaces. Built on a polyester cloth backing, it delivers durability and flexibility under both wet and dry operating conditions. The belt measures 25 inches wide by 48 inches long and carries an 80-grit coarse rating, making it well suited for aggressive grinding and blending operations. The zirconia alumina abrasive grain is self-sharpening, which helps maintain consistent cut rate throughout the life of the belt. Closed-coat density maximizes abrasive coverage across the belt face for efficient material removal.

This belt is used in industrial and trade settings where high-pressure, high-speed wide belt sanding or grinding is required. Typical applications include metal fabrication shops, weld seam blending, surface conditioning on structural steel, and heavy wood dimensioning. The R823P series is engineered for wide belt and drum sander machines. Both wet and dry operation is supported, accommodating shops that use coolant flood systems as well as dry grinding setups. A licensed tradesperson or experienced shop operator should match the belt to a compatible drive and contact roll assembly.

Key Features

• Zirconia alumina grain provides self-sharpening performance for sustained aggressive cut
• Coarse 80-grit rating suited to heavy stock removal and weld blending
• Polyester cloth backing resists tearing under high-tension and high-speed operation
• Closed-coat density maximizes grain coverage for efficient material removal
• Rated for both wet and dry operation, compatible with coolant flood systems
• 25 x 48 inch format fits wide belt industrial sanding and grinding machines

Compatibility

Designed as an OEM-style replacement or production consumable for wide belt sanding and grinding machines that accept 25 x 48 inch abrasive belts.

Installation Notes

Belt installation should be performed by a qualified operator following the machine manufacturer's tensioning and tracking procedures. Power down and lock out the machine before mounting or removing the belt. Confirm belt rotation direction arrow aligns with the machine drive direction before startup. Inspect the contact roll and drive drum for wear or debris before fitting a new belt.