3M 7010308487 Abrasive Belt 120 Grit 18.84x2 Inch

Product Description

The 3M 7010308487 is an alumina zirconia coated abrasive belt designed for high-production grinding, blending, and finishing applications. The 577F series uses an alumina zirconia mineral combined with a grinding aid that delivers faster cut rates than standard aluminum oxide belts. The heavy polyester cloth backing is water-resistant and built to handle high-pressure contact wheel and platen work. At 120 grit, this belt is suited for intermediate stock removal and surface conditioning on metal and fabricated components. Licensed tradespeople and fabrication shop technicians are the primary installers and users of this consumable.

This belt measures 18.84 inches in length and 2 inches in width, making it a fit for bench, pedestal, and portable belt grinders commonly found in metal fabrication, weld blending, and finishing operations. The alumina zirconia mineral runs cooler than conventional abrasives, reducing the risk of heat discoloration or warping on heat-sensitive metals such as aluminum and stainless steel. It is equally capable on carbon steel, exotic alloys, and other hard substrates encountered in industrial and trade environments.

Key Features

• Alumina zirconia mineral with grinding aid for faster cut rate compared to aluminum oxide
• Heavy, water-resistant polyester cloth backing withstands high-pressure grinding and edge work
• Runs cool, reducing heat buildup on heat-sensitive metals including aluminum and stainless steel
• 120 grit provides intermediate stock removal and surface conditioning
• Durable construction suited for high-production fabrication and finishing operations

Compatibility

Designed for use on belt grinders and finishing machines accepting a 18.84 inch by 2 inch abrasive belt. Suitable for grinding and blending on metal substrates including carbon steel, stainless steel, and aluminum.

Installation Notes

Belt installation and replacement should be performed by qualified personnel familiar with abrasive equipment operation. Ensure the grinder is fully de-energized and unplugged before changing belts. Verify belt tracking and tension per the equipment manufacturer guidelines before resuming operation. Eye protection, hearing protection, and appropriate gloves are standard PPE for abrasive belt work.

Technical Specifications

• Belt Length: 18.84 inches
• Belt Width: 2 inches
• Grit: 120
• Abrasive Mineral: Alumina Zirconia
• Backing Material: Heavy Polyester Cloth
• Backing Resistance: Water-Resistant
• Color: Green
• Weight: 0.08 pounds
• UOM: Each
• UPC: 00051125197786

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010308487