3M 7010308244 Abrasive Belt 20.62x1 Inch Ao Cloth

Product Description

The 3M 7010308244 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 precise three-dimensional pyramids and bonded to an X-weight cloth backing. As the surface layer of each pyramid wears, fresh, sharp mineral is continuously exposed. This self-renewing cutting action delivers a consistent cut rate and a predictable, fine surface finish throughout the life of the belt. The cloth backing provides flexibility for finishing over contoured surfaces. The belt measures 20.62 inches in length and 1 inch in width.

This belt is suited for intermediate finishing and fine polishing steps prior to plating or buffing operations. It performs well in both manual and robotic finishing setups, where consistent, repeatable surface finish is critical. The three-dimensional abrasive structure maintains uniformity across the full belt life, making it a reliable choice for high-volume production environments where finish consistency is a process requirement.

Key Features

• Microreplication technology forms aluminum oxide into self-sharpening abrasive pyramids for consistent cut and finish
• Fresh mineral is continuously exposed as pyramids wear, extending effective belt life
• Runs cooler than conventional abrasives, reducing heat-related workpiece damage
• X-weight cloth backing provides flexibility for contouring and contoured surface finishing
• Produces finer finishes than conventional electrostatically coated abrasives
• Three-dimensional design maintains consistent finishes in robotic finishing applications

Compatibility

Designed as a replacement-style abrasive belt for belt finishing machines and robotic finishing systems that accept 20.62-inch by 1-inch abrasive belts.

Installation Notes

Abrasive belts of this type are installed and changed by machine operators or finishing technicians following equipment manufacturer guidelines. Always power down and lockout the finishing machine before changing belts. Inspect belt tracking and tension after installation and before resuming operation. Follow applicable shop safety standards for abrasive tool use.

Technical Specifications

• Belt Length: 20.62 inches
• Belt Width: 1 inch
• Abrasive Mineral: Aluminum Oxide
• Backing Material: X Weight Cloth
• Color: Gray
• Weight: 0.07 pounds
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010308244