Norton 78072705830 Abrasive Belt 36 Grit 1-1/2 X 60 in

Product Description

The NORTON 78072705830 is a coated abrasive belt designed for aggressive material removal on metal, composites, and hard surfaces. Running 1-1/2 inches wide and 60 inches long, it fits standard belt grinders and finishing machines in that size class. The abrasive material is ceramic, a self-sharpening grain that maintains cut rate under heavy pressure and heat. At 36 grit, this is a very coarse grade belt suited for rapid stock removal, weld blending, and surface prep ahead of finer finishing passes. It belongs to the R983 series and is backed by a heavy-duty Y-weight polyester cloth with a closed-coat configuration for maximum grain coverage per square inch.

This belt is rated for both wet and dry operation, making it adaptable to shop environments where coolant or water is used to control heat during grinding. Typical applications include pipe fabrication, structural steel prep, weld seam removal, and heavy deburring. Metalworkers, fabricators, and industrial maintenance technicians are the primary users. The closed-coat ceramic construction handles high-contact-pressure work without loading quickly, which extends belt life compared to aluminum oxide alternatives at the same grit.

Key Features

• Ceramic abrasive grain for self-sharpening, high-cut-rate performance
• 36 grit very coarse grade for rapid stock removal and weld blending
• Closed-coat configuration maximizes grain density across the belt surface
• Y-weight polyester cloth backing handles high-tension and high-heat applications
• Wet and dry compatible for use with or without coolant
• R983 series construction for consistent performance across the belt life

Compatibility

Designed to fit belt grinders and abrasive finishing machines that accept a 1-1/2 inch wide by 60 inch long belt configuration.

Installation Notes

Install on a belt grinder or abrasive machine rated for the 1-1/2 by 60 inch belt size. Power down and de-energize the machine fully before changing belts. Inspect the contact wheel, platen, and tracking mechanism for wear before mounting a new belt. Ensure belt tension and tracking are set per the machine manufacturer specifications before resuming operation.