3M 7010307925 Abrasive Belt 90x3 Inch Aluminum Oxide

Product Description

The 3M 7010307925 is a Trizact cloth abrasive belt engineered for intermediate finishing and fine polishing applications in industrial and automated environments. It uses microreplication technology to form micron-graded aluminum oxide particles into uniform three-dimensional pyramids bonded to a flexible rayon cloth backing. As the surface pyramids wear, fresh abrasive mineral is continuously exposed, delivering a consistent cut rate and predictable finish quality throughout the belt's service life. At 90 inches long and 3 inches wide, this belt fits standard wide-contact and slack-section belt grinding setups used in metal fabrication and surface finishing operations.

This belt is suited for ferrous and non-ferrous metal finishing prior to plating, buffing, or coating. Its flexible rayon backing conforms to contoured and irregular workpiece surfaces, making it effective for both flat stock and curved profiles. The three-dimensional abrasive structure is particularly well-suited for robotic and automated finishing lines where consistent, repeatable surface finish results are required across high production volumes.

Key Features

• Microreplication technology forms aluminum oxide into uniform abrasive pyramids for consistent cut and finish
• Self-sharpening pyramid structure exposes fresh mineral as the belt wears, extending usable life
• Runs cooler than conventional coated abrasives, reducing heat-related workpiece distortion
• Flexible rayon cloth backing conforms to contoured surfaces for even material removal
• Produces finer surface finishes than conventional electrostatically coated abrasive belts
• Three-dimensional design delivers repeatable finish results in robotic and automated applications

Compatibility

Designed for use on belt grinding and finishing machines accepting 90-inch by 3-inch abrasive belts in industrial metal fabrication, surface conditioning, and pre-plate finishing applications.

Installation Notes

Belt installation should be performed by qualified personnel following the equipment manufacturer's belt-tensioning and tracking guidelines. Power down and lock out the grinder or finishing machine before changing belts. Inspect the contact wheel, platen, and idler for wear or damage before mounting a new belt. Ensure belt direction-of-travel arrow aligns with machine drive direction where marked.

Technical Specifications

• Belt Length: 90 inches
• Belt Width: 3 inches
• Abrasive Mineral: Aluminum Oxide
• Backing Material: Rayon Cloth
• Abrasive Structure: Microreplication (Trizact pyramid)
• Color: Gray
• Weight: 0.51 pounds
• UOM: Each
• UPC: 00051125497138

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010307925