3M 7010298887 Trizact 307EA Abrasive Belt 60x2 Inch Ao

Product Description

The 3M 7010298887 is a Trizact 307EA abrasive cloth belt designed for intermediate finishing and fine polishing on metal and contoured surfaces. 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 each pyramid wears, fresh abrasive mineral is continuously exposed, delivering a consistent cut rate and predictable surface finish throughout the life of the belt. This belt measures 60 inches in length and 2 inches in width. It is used by metal fabricators, industrial finishers, and robotic polishing system operators.

This belt is suited for intermediate finishing and fine polishing steps prior to plating or buffing operations. Its flexible rayon backing conforms to contoured and irregular workpiece profiles, making it well-suited for both manual and automated robotic finishing lines. The three-dimensional abrasive structure produces finer, more consistent finishes compared to conventional electrostatically coated abrasive belts.

Key Features

• Microreplication technology forms aluminum oxide into self-sharpening pyramids that continuously expose fresh mineral as they wear
• Runs cooler than conventional abrasives, reducing heat-related workpiece distortion
• Flexible rayon cloth backing conforms to contoured surfaces for even finish coverage
• Three-dimensional abrasive design delivers highly consistent finishes in robotic finishing applications
• Produces finer surface finishes than conventional electrostatically coated abrasive belts
• Suited for intermediate finishing and fine polishing ahead of plating or buffing

Compatibility

Designed for use on belt finishing machines and robotic polishing systems that accept 60-inch by 2-inch abrasive belts; appropriate for metal substrates requiring controlled surface finish prior to plating, buffing, or similar post-processing operations.

Installation Notes

Installation should be performed by qualified personnel familiar with abrasive belt finishing equipment. Ensure the belt grinder or finishing machine is powered down and locked out before changing belts. Verify the belt tracking direction arrow aligns with the machine drive direction before powering on. Inspect the belt tensioner and platens for wear before mounting a new belt.

Technical Specifications

• Belt Length: 60 inches
• Belt Width: 2 inches
• Abrasive Mineral: Aluminum Oxide
• Backing Material: Rayon Cloth
• Abrasive Grade/Series: 307EA Trizact
• Color: Gray
• Weight: 0.37 pounds
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010298887