Norton 78072727211 Abrasive Belt 80 Grit 2-1/2x48 in

Product Description

The NORTON 78072727211 is a coated abrasive belt designed for aggressive material removal in belt sanding applications. Built on a heavy Y-weight cloth backing, it uses zirconia alumina abrasive grain at 80 grit, a medium grade suited for rapid stock removal on metals, hardwoods, and composites. The closed-coat density maximizes grain coverage across the full belt surface, delivering consistent cut rate throughout the belt's life. At 2.5 inches wide and 48 inches long, it fits standard stationary and portable belt sanders used in fabrication, welding prep, and finishing operations. This belt is rated for dry operation and belongs to the R821P series.

This belt is well suited for metalworking shops, fabrication facilities, and woodworking operations that require reliable, consistent abrasive performance on a belt sander. The 80-grit medium grade handles initial shaping passes, weld seam blending, and surface prep before moving to finer grits. It is installed and used by machinists, fabricators, welders, and general trade personnel performing surface preparation or stock removal work.

Key Features

• Zirconia alumina grain for aggressive, fast-cutting action on metal and wood
• 80 grit medium grade balances stock removal speed with surface finish quality
• Heavy Y-weight cloth backing resists tearing under high-tension belt sander operation
• Closed-coat construction maximizes abrasive grain density across the full belt surface
• Dry-rated for use on standard belt sanders without coolant or water
• R821P series construction provides consistent performance across matched belt sets

Compatibility

Designed as an OEM-style replacement abrasive belt for belt sanders accepting a 2.5-inch wide by 48-inch long belt.

Installation Notes

Installation is performed by the machine operator or maintenance technician. Before changing a belt, power down and disconnect or lock out the belt sander per standard lockout/tagout procedures. Verify belt tension and tracking adjustment after installation before resuming operation. Always confirm the replacement belt dimensions match the sander's specified belt size to prevent tracking failure or belt damage.