3M 7010326124 Abrasive Belt 36x1-1/4 Inch Aluminum Oxide

Product Description

The 3M 7010326124 is a Trizact 307EA abrasive belt designed for intermediate finishing and fine polishing on metal and similar surfaces. It uses 3M microreplication technology, where micron-graded aluminum oxide mineral is formed into three-dimensional pyramids and bonded to a flexible rayon cloth backing. As the pyramids wear down during use, fresh sharp cutting edges are continuously exposed, delivering a consistent cut rate and predictable finish quality from start to finish. The flexible rayon backing allows the belt to conform to contoured and curved workpieces, making it suitable for both manual and robotic finishing operations.

This belt measures 36 inches in length and 1-1/4 inches in width, making it compatible with narrow belt finishing machines and file belt tools commonly used in metalworking, fabrication, and surface preparation shops. It is best suited for intermediate stock removal and fine polishing stages prior to plating, buffing, or coating. The three-dimensional abrasive structure produces finer finishes than conventional electrostatically coated abrasive belts, making it a reliable choice for high-consistency finishing in production environments.

Key Features

• Microreplication technology forms aluminum oxide into self-sharpening abrasive pyramids for consistent cut throughout belt life
• Runs cooler than conventional abrasives, reducing heat buildup on workpiece surfaces
• Flexible rayon cloth backing conforms to contoured surfaces for even material removal
• Three-dimensional abrasive design maintains consistent finish quality in robotic and automated applications
• Produces finer finishes than conventional electrostatically coated abrasive belts
• Ideal for intermediate finishing and fine polishing prior to plating or buffing

Compatibility

Designed for use on narrow belt finishing machines and file belt tools suited to 36 inch by 1-1/4 inch belt dimensions, typically used in metal fabrication and surface finishing applications.

Installation Notes

Install and replace abrasive belts with the machine fully powered down and unplugged. Verify belt tracking and tension according to the tool manufacturer specifications before resuming operation. Use appropriate personal protective equipment including eye protection and gloves when handling and changing abrasive belts. Inspect the belt and tool contact wheel for wear or damage prior to each use.

Technical Specifications

• Belt Length: 36 inches
• Belt Width: 1-1/4 inches
• Abrasive Mineral: Aluminum Oxide (AO)
• Backing Material: Rayon Cloth
• Abrasive Structure: Microreplication (Trizact pyramid)
• Weight: 0.05 pounds
• UPC: 00051125095433

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010326124