3M 7010298895 Abrasive Belt 72x2.5 Inch Ao Cloth

Product Description

The 3M 7010298895 is a Trizact 237AA coated 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 and bonded to an X-weight cloth backing. As the abrasive pyramids wear down, fresh, sharp mineral is continuously exposed. This produces a consistent cut rate and a predictable, fine surface finish throughout the life of the belt. The belt measures 72 inches in length and 2.5 inches in width and is suited for automated and robotic finishing lines as well as manual belt grinding operations.

This belt is designed for intermediate finishing and fine polishing steps prior to plating or buffing. The flexible cloth backing allows the belt to conform to contoured surfaces, making it useful in applications where consistent finish quality over complex geometry is required. The three-dimensional abrasive structure supports repeatable results in high-volume robotic finishing environments, reducing variation between parts and minimizing the need for rework before final surface treatment.

Key Features

• Microreplication technology forms aluminum oxide into self-sharpening abrasive pyramids
• Fresh mineral is continuously exposed as pyramids wear, maintaining consistent cut rate
• Runs cooler than conventional abrasives, reducing heat buildup on workpiece surfaces
• Flexible X-weight cloth backing conforms to contoured and complex surfaces
• Three-dimensional abrasive design delivers repeatable finishes in robotic applications
• Produces finer finishes than conventionally electrostatically coated abrasive belts

Compatibility

Designed as a finishing belt for use on belt grinders and automated finishing systems that accept a 72-inch by 2.5-inch abrasive belt in intermediate polishing and pre-plate surface preparation applications.

Installation Notes

Installation should be performed by qualified personnel following the belt grinder or finishing system manufacturer's guidelines. Power down and lock out the machine before changing belts. Verify belt tracking and tension per machine specifications before resuming operation. Inspect the belt for tears or edge damage before use.

Technical Specifications

• Belt Length: 72 inches
• Belt Width: 2.5 inches
• Abrasive Mineral: Aluminum Oxide
• Backing Material: X-Weight Cloth
• Backing Flexibility: Flexible
• Color: Gray
• Abrasive Technology: Trizact Microreplication
• Weight: 0.37 pounds
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010298895