Norton 78072728744 Abrasive Belt 80 Grit 0.5x12 in

Product Description

The NORTON 78072728744 is a coated abrasive belt designed for aggressive material removal on metal, wood, and composite surfaces. Built on a heavy-duty X-weight polyester cloth backing, this belt handles demanding wet or dry grinding and finishing applications without breaking down under heat or pressure. The zirconia alumina abrasive grain is self-sharpening, making it well-suited for high-pressure stock removal where consistent cut rate matters. At 80 grit coarse grade with a closed coat density, this belt delivers fast, uniform scratch patterns across the workpiece surface.

This belt fits portable belt sanders and stationary finishing machines that accept a 0.5 inch wide by 12 inch long belt. It is commonly used in metalworking, fabrication shops, and maintenance environments for deburring, blending welds, and shaping ferrous and non-ferrous metals. The R823P series construction is built for production-level use where belt life and consistent performance are priorities. Wet or dry operation gives technicians flexibility depending on the application and workpiece material.

Key Features

• Zirconia alumina abrasive grain for fast, self-sharpening stock removal
• 80 grit coarse grade for aggressive material removal and weld blending
• Closed coat density maximizes abrasive coverage for uniform finish
• X-weight polyester cloth backing provides strength and flexibility under load
• Compatible with both wet and dry operation
• R823P series construction designed for production and heavy-use environments

Compatibility

Designed as a direct-fit replacement for portable and stationary belt sanders accepting a 0.5 inch wide by 12 inch long abrasive belt.

Installation Notes

Installation should be performed by a qualified operator familiar with abrasive belt equipment. Verify the sander is unplugged or de-energized before changing belts. Confirm belt tracking direction matches the arrow printed on the backing before powering on. Inspect the contact wheel and platen for wear or damage before mounting a new belt.