3M 7010325969 Abrasive Belt 18.93x2.5 Inch Ao Cloth

Product Description

The 3M 7010325969 is a Trizact 237AA coated abrasive belt designed for intermediate finishing and fine polishing operations. It uses 3M microreplication technology in which micron-graded aluminum oxide particles are formed into uniform three-dimensional pyramids and bonded to an X-weight cloth backing. As the pyramids wear during use, fresh, sharp mineral is continuously exposed. The result is a consistent cut rate and a predictable, fine surface finish throughout the life of the belt. At 18.93 inches long and 2.5 inches wide, this belt fits a range of standard belt grinders and finishing machines used in fabrication and metalworking environments.

This belt is suited for intermediate finishing and fine polishing on metal workpieces prior to plating or buffing. The flexible cloth backing conforms to contoured surfaces, making it appropriate for both flat stock and shaped parts. The three-dimensional abrasive structure produces consistent finishes in automated and robotic finishing applications, reducing process variability across production runs. It is used in precision metalworking, aerospace component finishing, and industrial fabrication shops where surface finish consistency is critical.

Key Features

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

Compatibility

Designed for use on standard belt finishing and grinding machines accepting an 18.93-inch by 2.5-inch abrasive belt configuration, for intermediate metal finishing prior to plating or buffing operations.

Installation Notes

Installation should be performed by a qualified operator following the belt grinder or finishing machine manufacturer's guidelines. Power down and lockout the machine before mounting or removing the belt. Verify belt tracking and tension before resuming operation. Inspect the belt for damage or delamination prior to each use.

Technical Specifications

• Abrasive Material: Aluminum Oxide
• Backing Material: X-Weight Cloth
• Belt Length: 18.93 inches
• Belt Width: 2.5 inches
• Color: Gray
• Unit of Measure: Each
• Weight: 0.09 pounds

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010325969