3M 7010325916 Abrasive Belt 118x4 Inch Aluminum Oxide

Product Description

The 3M 7010325916 is a Trizact 307EA coated abrasive 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 uniform three-dimensional pyramids and bonded to a flexible rayon cloth backing. As the abrasive pyramids wear, fresh cutting edges are continuously exposed, producing a consistent cut rate and a predictable fine finish from start to finish. This belt measures 118 inches in length and 4 inches in width and is suited for use in automated or robotic finishing lines as well as manual wide-belt applications.

This belt is intended for metalworking applications requiring controlled surface finish results, including intermediate stock removal, fine polishing, and surface preparation prior to plating or buffing operations. The flexible rayon backing conforms to contoured workpiece profiles, making it effective on curved or shaped components. It is commonly used in fabrication shops, production finishing lines, and industrial metalworking environments where finish consistency across the full belt life is required.

Key Features

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

Compatibility

Designed for use on wide-belt finishing machines and robotic abrasive systems that accept 118 inch by 4 inch abrasive belts. Suitable for metal substrates in applications requiring fine intermediate finishing or pre-plate polishing.

Installation Notes

Installation should be performed by qualified finishing equipment operators following the machine manufacturer's belt-change procedures. Confirm belt tracking tension and direction-of-travel arrow alignment before starting the machine. Inspect belt splices and backing for damage before mounting. Power down and de-energize the finishing machine completely before replacing the belt.

Technical Specifications

• Belt Length: 118 inches
• Belt Width: 4 inches
• Abrasive Mineral: Aluminum Oxide
• Backing Material: Rayon Cloth
• Abrasive Type: Trizact Microreplication
• Color: Gray
• Weight: 0.42 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 50
• UPC: 00051125224017

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010325916