3M 7010364871 Abrasive Belt 118x3 Inch Aluminum Oxide

Product Description

The 3M 7010364871 is a Trizact 307EA coated abrasive belt engineered for intermediate finishing and fine polishing applications. It uses microreplication technology in which micron-graded aluminum oxide particles are formed into uniform three-dimensional pyramids and bonded to a flexible rayon cloth backing. As the pyramids wear during use, fresh, sharp mineral is continuously exposed, delivering a consistent cut rate and a predictable, fine surface finish from start to finish. The belt measures 118 inches in length and 3 inches in width and weighs approximately 0.39 pounds. It is suited for use in both manual and robotic grinding and finishing lines where repeatable results are required.

This belt is designed for finishing metallic workpieces prior to plating, buffing, or final surface treatment. Its flexible rayon backing conforms to contoured and curved surfaces, making it effective on tubular components, formed sheet metal, and irregular profiles common in metalworking and fabrication environments. The three-dimensional abrasive structure maintains consistent finish quality throughout the life of the belt, which is particularly valuable in automated or robotic finishing cells where changeover must be minimized and process consistency is critical. Industrial fabricators, metalworking shops, and finishing operations handling precision components are the primary users of this product.

Key Features

• Microreplication technology forms aluminum oxide into uniform pyramids for self-sharpening, consistent cut
• Continuously exposes fresh mineral as pyramids wear, extending usable belt life
• Flexible rayon cloth backing conforms to contoured and curved surfaces
• Three-dimensional abrasive design produces repeatable finishes in robotic and automated applications
• Produces finer finishes than conventional electrostatically coated abrasive belts
• Runs cooler than conventional abrasives, reducing heat-related workpiece distortion

Compatibility

Designed for use on belt grinders and finishing machines accepting a 118-inch by 3-inch abrasive belt. Suited for intermediate finishing and fine polishing of metal surfaces prior to plating or buffing operations.

Installation Notes

Belt installation and tensioning should be performed by a qualified operator following the machine manufacturer's guidelines. Ensure the grinder or finishing machine is fully de-energized and locked out before changing belts. Verify belt tracking and tension before resuming operation. Inspect the belt for tears or damage before each use and replace immediately if the backing or abrasive layer shows signs of delamination.

Technical Specifications

• Belt Length: 118 inches
• Belt Width: 3 inches
• Abrasive Mineral: Aluminum Oxide
• Backing Material: Rayon Cloth
• Abrasive Type: Trizact Microreplication (307EA)
• Color: Gray
• Weight: 0.39 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 50
• UPC: 00051111671115

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010364871