3M 7010328664 Abrasive Belt 132x2 Inch Ao Rayon Gray

Product Description

The 3M 7010328664 is a Trizact 307EA cloth abrasive belt designed for intermediate finishing and fine polishing in demanding industrial applications. It uses microreplication technology in which micron-graded aluminum oxide particles are formed into uniform three-dimensional pyramids and bonded to a flexible rayon cloth backing. As the pyramids wear down during use, fresh sharp mineral is continuously exposed, producing a consistent cut rate and a predictable fine finish throughout the life of the belt. The belt measures 132 inches in length and 2 inches in width and weighs 0.23 pounds.

This belt is suited for metalworking applications where consistent surface finish is required before plating, buffing, or final polishing. The flexible rayon backing conforms to contoured and irregular surfaces, making it practical for both manual and robotic finishing operations. It is commonly used in fabrication shops, aerospace component finishing, and precision metalworking environments where finish consistency across high production volumes is critical.

Key Features

• Microreplication technology forms aluminum oxide into uniform abrasive pyramids for self-sharpening action
• Continuous exposure of fresh mineral produces a consistent cut and predictable finish
• Runs cooler than conventional abrasives, reducing heat buildup on workpieces
• Flexible rayon cloth backing conforms to contoured surfaces for even material removal
• Three-dimensional abrasive structure delivers consistent finishes in robotic finishing applications
• Produces finer surface finishes than conventional electrostatically coated abrasive belts

Compatibility

Designed for use on belt finishing machines and robotic finishing systems that accept a 132-inch by 2-inch abrasive belt. Suitable for ferrous and non-ferrous metal substrates requiring intermediate to fine finishing prior to plating or buffing.

Installation Notes

Install on a belt grinder or finishing machine rated for the belt dimensions before powering the equipment. Ensure the machine is fully de-energized and locked out before mounting or removing the belt. Verify belt tracking and tension according to the machine manufacturer's guidelines before resuming operation. Wear appropriate personal protective equipment, including eye protection and gloves, during belt changes.