3M 7010360130 Abrasive Belt 72x3 Inch Aluminum Oxide

Product Description

The 3M 7010360130 is a Trizact 307EA coated abrasive belt engineered for intermediate finishing and fine polishing applications across metal fabrication and manufacturing environments. It uses microreplication technology in which micron-graded aluminum oxide mineral is 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 finish from start to finish. The belt measures 72 inches in length and 3 inches in width and weighs 0.37 pounds.

This belt is suited for production grinding and finishing operations where a repeatable, fine surface finish is required before plating, buffing, or final inspection. The flexible rayon backing conforms to contoured and curved workpiece surfaces, making it effective on tubing, formed parts, and irregular profiles. The three-dimensional abrasive structure is well matched to robotic and automated belt finishing systems where consistent results across the full belt life are critical. Manual and semi-automated applications in metal fabrication shops also benefit from its cool-running characteristics.

Key Features

• Microreplication technology forms aluminum oxide mineral into self-sharpening abrasive pyramids for a consistent cut throughout belt life
• Fresh mineral is exposed as pyramids wear, maintaining sharpness and reducing heat buildup compared to conventional coated abrasives
• Flexible rayon cloth backing conforms to contoured and curved surfaces for uniform contact and finish
• Three-dimensional abrasive design delivers predictable, repeatable finishes in robotic and automated applications
• Produces finer surface finishes than conventional electrostatically coated abrasives of comparable grit designation
• Well suited for intermediate finishing and fine polishing prior to plating or buffing operations

Compatibility

Designed for use on belt finishing machines and automated systems that accept 72-inch by 3-inch abrasive belts; suitable for ferrous and non-ferrous metal finishing applications requiring a consistent fine finish.

Installation Notes

Installation should be performed by qualified personnel familiar with abrasive belt equipment. Ensure the machine is fully de-energized and all moving parts have come to a complete stop before changing belts. Verify belt tracking adjustment and tension per the equipment manufacturer guidelines before resuming operation. Inspect the belt for tears or damage before use and do not exceed the maximum operating speed rating of the machine.