3M 7010298915 Trizact 307EA Abrasive Belt 132x0.5 Inch Ao

Product Description

The 3M 7010298915 is a Trizact 307EA abrasive belt designed for intermediate finishing and fine polishing applications. It uses microreplication technology in which micron-graded aluminum oxide particles are formed into three-dimensional pyramids and bonded to a flexible rayon cloth backing. As the pyramid tips wear during use, fresh abrasive mineral is continuously exposed, producing a consistent cut rate and a predictable fine finish from the first pass to the last. At 132 inches in length and 0.5 inches in width, this belt fits narrow-contact and file-belt configurations common in metalworking and finishing operations.

This belt is suited for robotic and automated finishing lines as well as manual file-belt tools where consistent, repeatable surface finish is required. Typical applications include intermediate stock removal and fine polishing of metal components prior to plating, buffing, or coating. The flexible rayon backing allows the belt to conform to contoured and irregular surfaces, making it useful on curved workpieces that conventional rigid-backed belts cannot follow cleanly. It is used in metal fabrication shops, aerospace component finishing, and general industrial polishing environments.

Key Features

• Microreplication technology forms aluminum oxide into self-sharpening abrasive pyramids for consistent cut throughout belt life
• Pyramids run cooler than conventional abrasives, reducing heat buildup on sensitive workpieces
• Flexible rayon cloth backing conforms to contoured and curved surfaces
• Three-dimensional abrasive structure delivers uniform finishes in robotic and automated applications
• Produces finer surface finishes than conventional electrostatically coated abrasive belts
• Suited for intermediate finishing and fine polishing prior to plating or buffing

Compatibility

Designed for use on file-belt tools and narrow-contact abrasive machines accepting a 132-inch by 0.5-inch belt. Confirm tool belt-path length and contact arm width before installing.

Installation Notes

Installation should be performed by a qualified machine operator familiar with abrasive belt equipment. Power down and lock out the machine before changing belts. Confirm belt tracking alignment before resuming operation, and verify that belt tension matches the tool manufacturer's guidelines. Inspect the belt splice and backing for damage before each use.

Technical Specifications

• Product Line: Trizact 307EA
• Abrasive Mineral: Aluminum Oxide (AO)
• Backing Material: Rayon Cloth
• Belt Length: 132 inches
• Belt Width: 0.5 inches
• Weight: 0.07 pounds
• Unit of Measure: Each
• UPC: 00051125379991

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010298915