Norton 78072750132 Abrasive Belt 60 Grit 3x132 in

Product Description

The NORTON 78072750132 is a coated abrasive belt designed for aggressive material removal on metal, wood, and composite surfaces. Part of the R824 series, it features zirconia alumina grain at 60 grit, a medium grade that balances cut rate with surface finish. The belt measures 3 inches wide by 132 inches long and uses a heavy Y-weight polyester cloth backing that resists tearing under high-pressure contact. Closed-coat construction keeps abrasive grain densely packed across the belt face, maximizing stock removal per pass. This belt is suited for use in fabrication shops, metal service centers, and industrial finishing environments where belt sanders and grinders handle continuous production loads.

The R824 series belt supports both wet and dry operation, making it adaptable to coolant-assisted grinding setups as well as dry sanding applications. The 3 by 132 inch size fits wide belt sanders and large-format grinding machines common in structural steel fabrication, weld seam blending, and heavy-duty surface preparation. Tradespeople in metal fabrication, welding, and industrial maintenance are the primary installers and users of this belt type.

Key Features

• Zirconia alumina abrasive grain for fast, consistent cut on ferrous and non-ferrous metals
• 60 grit medium grade balances aggressive stock removal with controlled surface finish
• Y-weight polyester cloth backing resists stretch and tearing under load
• Closed-coat construction maximizes grain coverage and cut efficiency
• Compatible with wet and dry operating conditions
• R824 series construction for high-heat, high-pressure belt grinding applications

Compatibility

Designed as a replacement or production-supply belt for wide belt sanders and industrial grinders that accept a 3 inch by 132 inch abrasive belt.

Installation Notes

Belt installation should be performed by qualified shop personnel familiar with the specific sander or grinder model. Power down and lock out the machine before changing belts. Verify belt tracking direction arrows align with machine rotation before starting. Inspect the platen and contact drum for wear before seating the new belt to avoid premature failure.