3M 7000118794 Abrasive Belt 180 Grit 2x72 Aluminum Oxide

Product Description

The 3M 7000118794 is a coated abrasive belt designed for dry grinding, blending, and finishing operations on metal, wood, and composite surfaces. Running on standard 2-inch belt grinders and file belt machines, this belt uses aluminum oxide abrasive grain on a cloth backing with X-weight construction for rigidity and durability under moderate to aggressive feed pressure. At 180 grit, it falls in the very fine grade range, making it well-suited for finish passes, light stock removal, and surface prep before coating or inspection. The closed coat density keeps cutting action consistent across the full belt surface.

This belt is intended for dry-use applications in fabrication shops, maintenance environments, and production finishing lines. It fits standard 2-inch-wide by 72-inch belt grinders and reciprocating file belts used by machinists, pipefitters, and general metalworkers. The 341D series designation identifies it within the 3M industrial coated abrasives line. Typical applications include weld blending, deburring, and preparing pipe or tube ends for fitment or inspection.

Key Features

• 180 grit aluminum oxide abrasive — very fine grade for finish grinding and surface prep
• X-weight cloth backing provides added stiffness and resistance to tearing under load
• Closed coat density for consistent, uniform abrasive coverage and cut rate
• Dry-use rated — no coolant or water required during operation
• 2 inches x 72 inches sizing fits a wide range of standard belt grinder machines

Compatibility

Designed as an OEM-style replacement or standard consumable for 2-inch by 72-inch belt grinders and file belt machines used in metalworking and fabrication applications.

Installation Notes

Installation should be performed by a qualified technician or operator familiar with abrasive belt equipment. Power down and de-energize the belt grinder completely before changing belts. Verify belt tracking and tension per the machine manufacturer's guidelines before resuming operation. Inspect the belt for tears or damage before each use and replace immediately if the backing or abrasive layer shows signs of delamination.