Norton 69957329019 Abrasive Belt 80 Grit 37x60 in

Product Description

The NORTON 69957329019 is a coated abrasive belt designed for heavy-duty grinding, blending, and stock removal on metal and other industrial surfaces. Built on a polyester cloth backing with a closed-coat construction, this belt delivers consistent cut and durability under sustained load. It runs an 80-grit zirconia alumina abrasive — a self-sharpening grain that maintains aggressive cutting action longer than standard aluminum oxide. At 37 inches wide and 60 inches long, this is a large-format belt suited for wide-platen and wide-drum industrial belt sanders. Fabricated metal shops, weld shops, and structural steel fabricators are the primary users of belts in this size and grit range.

This belt is rated for both wet and dry operation, giving operators the flexibility to run coolant when heat buildup is a concern or run dry where coolant is not practical. The R823P series from NORTON is a production-grade line built for high-pressure, high-contact-area applications. Typical use cases include surface conditioning of wide plate stock, deburring of fabricated steel panels, and scale removal after welding or heat treatment. The coarse 80-grit rating makes this belt most effective in initial stock removal passes rather than finish work.

Key Features

• Zirconia alumina grain self-sharpens under pressure for sustained cutting performance
• Closed-coat construction maximizes grain coverage for faster stock removal
• Polyester cloth backing handles high tension and flex on wide-belt machines
• Rated for wet and dry operation — compatible with coolant-flooded grinding setups
• 80 grit coarse grade suited for initial material removal and weld scale cleanup
• Large 37 x 60 inch format for wide-platen and wide-drum industrial sanders

Compatibility

Designed for use on wide-belt industrial sanding and grinding machines that accept a 37-inch-wide by 60-inch-long abrasive belt. Verify machine drum or platen width, belt tracking configuration, and tension rating before installation.

Installation Notes

Installation should be performed by qualified personnel familiar with wide-belt sanding equipment. Power down and lock out the machine before changing belts, and verify the belt arrow or splice direction matches the machine rotation direction before starting. Inspect the machine platens, drums, and tracking components for wear before mounting a new belt. Do not exceed the machine manufacturer rated belt speed for this size belt.