Norton 78072750011 Abrasive Belt 60 Grit 2x132 in Zirconia

Product Description

The NORTON 78072750011 is a coated abrasive belt engineered for aggressive material removal on metal, wood, and composite surfaces. Built on the R884P series platform, this belt uses zirconia alumina grain in a closed-coat configuration bonded to a heavy polyester backing. At 60 grit, it falls in the coarse grade range, making it well-suited for stock removal, weld blending, and surface conditioning tasks where cut rate matters more than finish quality. The belt measures 2 inches wide by 132 inches long and supports both wet and dry operation, giving shops flexibility in how they run their grinders and belt finishing machines.

This belt is a standard fit for stationary belt grinders, pipe grinders, and wide-contact-wheel machines commonly found in fabrication shops, metal service centers, and maintenance facilities. The 132-inch length accommodates larger-diameter contact wheels and slack-belt configurations typical in structural steel and weld-seam finishing work. Zirconia alumina grain self-sharpens under pressure, extending belt life compared to standard aluminum oxide belts on hard ferrous metals. Closed-coat density maximizes grain coverage for consistent scratch patterns across the full belt face.

Key Features

• Zirconia alumina grain self-sharpens under load for sustained cut rate on hard metals
• Closed-coat construction delivers uniform grain coverage and consistent scratch pattern
• Heavy polyester backing resists tearing and flexing fatigue during high-tension belt operation
• Supports wet and dry operation, compatible with coolant-flood and dry-grind setups
• 60 grit coarse grade optimized for rapid stock removal and weld blending
• R884P series construction maintains consistent splice and joint integrity throughout belt life

Compatibility

Designed as a direct-fit abrasive belt for stationary and portable belt grinders accepting a 2-inch by 132-inch belt size. Confirm machine drive and contact wheel diameter before installation.

Installation Notes

Belt installation should be performed by a qualified metalworker or machine operator following the grinder manufacturer's belt-change procedure. Power down and lock out the machine before removing the worn belt or installing a new one. Verify belt tracking alignment and tension before resuming operation. Inspect the splice joint for defects before running at operating speed.