3M 7010326327 Trizact 237AA Abrasive Belt 148x2 Inch Ao

Product Description

The 3M 7010326327 is a Trizact 237AA abrasive belt designed for intermediate finishing and fine polishing applications. It uses 3M microreplication technology, where micron-graded aluminum oxide particles are formed into three-dimensional pyramids bonded to an X-weight cloth backing. As the pyramids wear during use, fresh sharp mineral is continuously exposed, delivering a consistent cut rate and predictable fine finish throughout the belt's service life. The belt measures 148 inches in length and 2 inches in width and is suited for automated and robotic finishing systems as well as manual grinding operations.

This belt is intended for metalworking applications where a controlled, repeatable finish is required prior to plating or buffing. The flexible cloth backing conforms to contoured surfaces, making it appropriate for finishing complex part geometries. It performs well in both robotic and operator-guided setups where finish consistency across high part volumes is critical. Typical users include fabrication shops, aerospace finishing operations, and industrial manufacturing lines.

Key Features

• Microreplication technology forms aluminum oxide into self-sharpening pyramidal structures for consistent cut and finish
• Self-sharpening design runs cooler than conventional abrasives, reducing heat buildup at the workpiece
• X-weight cloth backing provides flexibility for finishing contoured and complex surfaces
• Three-dimensional abrasive structure maintains uniform finish quality throughout belt life in robotic applications
• Produces finer finishes than conventional electrostatically coated abrasive belts
• Suited for intermediate finishing and fine polishing prior to plating or buffing operations

Compatibility

Designed for use on belt grinding and finishing machines that accept a 148-inch by 2-inch abrasive belt. Verify machine compatibility with belt dimensions before installation.

Installation Notes

Installation should be performed by a qualified operator following the machine manufacturer's guidelines for belt tensioning and tracking. Power down and lock out the grinder or finishing machine before mounting or removing the belt. Inspect the contact wheel and platen for wear or damage prior to installing a new belt. Ensure belt travel direction matches the arrow marked on the belt backing if directional markings are present.

Technical Specifications

• Belt Length: 148 inches
• Belt Width: 2 inches
• Abrasive Mineral: Aluminum Oxide
• Backing Material: X-Weight Cloth
• Color: Gray
• Weight: 0.43 pounds
• Unit of Measure: Each
• UPC: 00051125201698

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010326327