3M 7000028467 Surface Conditioning Belt 72x4 Inch Non-woven

Product Description

The 3M 7000028467 is a non-woven surface conditioning belt designed for metalworking and finishing operations. Built on a durable cloth and polyester scrim backing, it delivers moderate stretch resistance suited to low-stretch belt grinder applications. The open-web, non-woven nylon fiber construction removes surface material and blends finishes without loading up or marring the substrate. At 72 inches long and 4 inches wide, it fits standard industrial belt finishing equipment. Abrasive mineral is aluminum oxide (AO) bonded with resin, offering a balance of cut rate and surface control across a range of metals. Fabricators, welders, and metal finishing technicians are the primary installers and users of this belt.

This belt is suited to surface conditioning tasks on stainless steel, brass, and other ferrous and non-ferrous substrates in both fabrication shop and light industrial environments. Its moderate flexibility makes it effective in multi-step finishing sequences where aggressive stock removal is not required but consistent scratch pattern and geometry preservation are. The non-woven open web resists loading, extending useful service life compared to coated abrasive alternatives in the same application.

Key Features

• Cloth and polyester scrim backing for low-stretch belt applications
• Non-woven nylon fiber construction preserves workpiece geometry while finishing
• Open-web design resists loading, prolonging abrasive service life
• Aluminum oxide mineral with resin bond balances cut and surface control
• Compatible with a range of substrates including stainless steel and brass
• 72 inch length by 4 inch width fits standard industrial belt finishing machines

Compatibility

Designed as an OEM-style replacement or direct-fit belt for industrial belt finishing and surface conditioning machines that accept 72 inch by 4 inch non-woven abrasive belts.

Installation Notes

Installation is performed by fabricators or abrasive equipment operators following standard belt-change procedures for the host machine. Power down and lock out the belt finishing unit before changing belts. Confirm belt tracking and tension according to the equipment manufacturer's guidelines before resuming operation. Wear appropriate PPE, including eye protection and gloves, during belt handling and machine operation.

Technical Specifications

• Belt Length: 72 inches
• Belt Width: 4 inches
• Construction: Non-woven nylon fiber with cloth and polyester scrim backing
• Abrasive Mineral: Aluminum Oxide (AO)
• Bond Type: Resin
• Weight: 1.01 pounds
• UOM: Each
• UPC: 00048011168548

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000028467