Norton 78072783198 Abrasive Belt 120 Grit Aluminum Oxide

Product Description

The NORTON 78072783198 is a coated abrasive belt designed for dry precision sanding and finishing operations. Part of the R228 series, it measures 1-1/2 inches wide by 18-15/16 inches long and runs at 120 grit, a fine grade suited for surface refinement and light stock removal. The abrasive material is aluminum oxide applied in a closed coat pattern over a heavyweight X-weight cloth backing, delivering consistent cut and durability across extended use cycles. This belt is installed on portable and stationary belt sanders used in metalworking, woodworking, and finishing applications.

The R228 series belt is suited for dry sanding operations in shop environments. The closed coat aluminum oxide construction makes it effective on wood, metals, and composites where a smooth, refined finish is required. The X-weight cloth backing resists tearing under tension, making it appropriate for both handheld belt sanders and bench-mounted finishing machines. Machinists, fabricators, woodworkers, and maintenance technicians are the primary installers and users of this belt type.

Key Features

• 120 grit fine grade for surface finishing and light stock removal
• Aluminum oxide abrasive material for consistent, long-lasting cut
• Closed coat construction for uniform abrasive coverage across the belt surface
• Heavyweight X-weight cloth backing resists stretching and tearing under load
• Dry operation only — not rated for wet sanding applications
• R228 series construction for reliable dimensional consistency

Compatibility

Designed as an OEM-style replacement belt for belt sanders accepting a 1-1/2 inch by 18-15/16 inch abrasive belt.

Installation Notes

Installation should be performed by a qualified technician familiar with abrasive belt equipment. Disconnect or power down the sander before changing belts. Verify belt tracking alignment after installation and before resuming operation. Inspect the belt for tears or defects before use, and never run a damaged belt.