3M 7010308432 Coated Abrasive Belt 80 Grit 126x52 Inch

Product Description

The 3M 7010308432 is a coated abrasive cloth belt engineered for demanding metalworking operations including grinding, blending, deburring, and surface finishing. Built on a tough polyester backing, it uses durable aluminum oxide abrasive grains bonded with a heat-resistant resin coating. At 80 grit, this belt delivers aggressive stock removal while maintaining consistent scratch patterns across the workpiece. The construction handles both wet and dry operating conditions and holds up under sustained pressure and elevated heat, making it well suited for continuous production environments. Licensed trade fabricators and metal finishing shops are the primary installers of this belt type.

This belt is designed for stainless steel coil finishing, sheet grinding, and general metal surface preparation. It performs reliably in centerless grinding and backstand applications and is equally capable in medium-pressure blending and deburring work. The flexibility of the polyester backing allows it to conform through belt-driven contact wheels and platens without cracking or delaminating. It is appropriate for both ferrous and non-ferrous metal substrates in residential and commercial fabrication and finishing operations.

Key Features

• Aluminum oxide abrasive grains cut fast and resist dulling across a wide range of metal surfaces
• Polyester backing provides flexibility and consistent performance in medium-pressure applications
• Heat-resistant resin bond holds abrasive grains firmly under pressure, heat, and wet conditions
• Rated for wet and dry use, expanding application flexibility
• Suited for stainless steel coil finishing, sheet grinding, centerless, and backstand setups

Compatibility

Designed as a coated abrasive replacement belt for metal grinding, blending, deburring, and finishing machinery that accepts a 126-inch by 52-inch belt, including backstand grinders and centerless grinding equipment.

Installation Notes

Belt installation should be performed by qualified fabricators or machine operators familiar with abrasive belt equipment. Disengage and lock out the machine before changing belts. Confirm the belt tracking direction arrow aligns with the machine drive direction before tensioning. Inspect the contact wheel and platen for wear before mounting a new belt to avoid premature failure.

Technical Specifications

• Length: 126 inches
• Width: 52 inches
• Grit: 80
• Abrasive Material: Aluminum Oxide
• Backing Material: Polyester Cloth
• Bond Type: Heat-Resistant Resin
• Application: Wet and Dry
• UOM: Each
• UPC: 051141207426

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010308432