3M 7010308492 Abrasive Belt 275x6 Inch 120 Grit

Product Description

The 3M 7010308492 is an alumina zirconia coated abrasive belt designed for high-production grinding, blending, and finishing applications. The 577F series uses alumina zirconia grain combined with a grinding aid to deliver faster cut rates and longer belt life compared to standard aluminum oxide belts. The belt measures 275 inches in length and 6 inches in width, with a 120 grit rating. A heavyweight, water-resistant polyester cloth backing supports demanding high-pressure operations and edge work. Fabricators, metalworkers, and finishing technicians working with stationary or portable belt grinders install this belt in production and job-site environments.

This abrasive belt is suited for grinding and finishing on ferrous and non-ferrous metals, including aluminum and stainless steel. The alumina zirconia mineral runs cooler than conventional abrasives, reducing heat buildup on heat-sensitive materials. It is appropriate for both flat stock and contoured edge work on wide-belt grinders and similar equipment. The green-colored polyester backing helps identify grit and series at a glance during belt changes in high-turnover shop environments.

Key Features

• Alumina zirconia grain with grinding aid for higher cutting efficiency than aluminum oxide
• Heavyweight water-resistant polyester cloth backing for durability under high-pressure use
• Runs cool, reducing thermal damage risk on aluminum and stainless steel
• 120 grit rating suitable for aggressive stock removal and intermediate finishing
• 275 inch by 6 inch size fits wide-belt grinder configurations

Compatibility

Designed as a replacement coated abrasive belt for wide-belt grinders and finishing machines accepting a 275 inch by 6 inch belt size.

Installation Notes

Installation should be performed by a qualified technician following the machine manufacturer's belt-tracking and tensioning procedures. Power down and lockout the grinder before changing belts. Inspect the platen, contact drum, and tracking guides for wear before seating the new belt. Verify belt travel direction matches the arrow marked on the backing before starting the machine.

Technical Specifications

• Belt Length: 275 inches
• Belt Width: 6 inches
• Grit: 120
• Abrasive Mineral: Alumina Zirconia
• Backing Material: Heavyweight Water-Resistant Polyester Cloth
• Color: Green
• Weight: 2.47 pounds
• UOM: Each
• UPC: 00051111676837

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010308492