3M 7010364857 Abrasive Belt 168 Inch Aluminum Oxide Cloth

Product Description

The 3M 7010364857 is a Trizact 237AA abrasive belt designed for intermediate finishing and fine polishing applications in industrial and fabrication environments. 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. The pyramidal structure continuously exposes fresh, sharp mineral as it wears, delivering a consistent cut rate and predictable finish from start to finish. At 168 inches long and 1.5 inches wide, this belt is sized for standard industrial belt finishing equipment and is used by metal fabricators, machinists, and surface finishing technicians.

This belt is well-suited for intermediate finishing and fine polishing steps prior to plating or buffing on metal components. The flexible cloth backing conforms to contoured surfaces, making it effective on both flat stock and irregular profiles. The three-dimensional abrasive design also supports consistent finish results in robotic and automated belt finishing systems, where repeatable surface quality is critical across high-volume production runs. It produces finer finishes than conventional electrostatically coated abrasives of similar grit designation.

Key Features

• Microreplication technology forms aluminum oxide into self-sharpening pyramids for consistent cut throughout belt life
• Pyramids expose fresh mineral as they wear, reducing heat buildup compared to conventional abrasives
• Flexible X weight cloth backing conforms to contoured and irregular workpiece surfaces
• Three-dimensional abrasive structure supports repeatable finishes in robotic and automated applications
• Produces finer surface finishes than conventional electrostatically coated abrasive belts
• Designed for intermediate finishing and fine polishing prior to plating or buffing

Compatibility

Designed for use on standard industrial belt finishing and polishing machines that accept 168-inch by 1.5-inch abrasive belts. Suitable for metal finishing applications including pre-plate and pre-buff polishing of ferrous and non-ferrous components.

Installation Notes

Installation should be performed by a qualified equipment operator following the belt finishing machine manufacturer's guidelines. Ensure the machine is powered off and de-energized before changing belts. Verify belt tracking and tension settings after installation before resuming operation. Always wear appropriate personal protective equipment when handling abrasive belts and operating finishing equipment.

Technical Specifications

• Belt Length: 168 inches
• Belt Width: 1.5 inches
• Abrasive Mineral: Aluminum Oxide (Microreplication)
• Backing Material: X Weight Cloth
• Color: Gray
• Weight: 0.31 pounds
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010364857