3M 7010365020 Trizact Abrasive Belt 72x2 Inch Ao

Product Description

The 3M 7010365020 is a Trizact 307EA coated abrasive belt designed for precision intermediate finishing and fine polishing applications. It uses microreplication technology in which micron-graded aluminum oxide particles are formed into three-dimensional pyramids and bonded to a flexible rayon cloth backing. As the pyramid tips wear during use, fresh, sharp mineral is continuously exposed. This self-renewing cutting action delivers a consistent cut rate and a predictable, fine surface finish from start to finish. The belt measures 72 inches in length and 2 inches in width and is suited for use in both manual and robotic grinding or finishing setups.

This belt is intended for metalworking operations where controlled, repeatable finishes are required prior to plating, buffing, or final surface treatment. The flexible rayon backing conforms to contoured and irregular workpiece geometries, making it well-suited for tube, pipe, and shaped component finishing. Its three-dimensional abrasive structure supports consistent performance across the full life of the belt, which is particularly valuable in automated and robotic finishing lines where process repeatability is critical.

Key Features

• Microreplication technology forms aluminum oxide into self-sharpening abrasive pyramids for a consistent cut throughout belt life
• Self-renewing pyramid structure runs cooler than conventional coated abrasives, reducing heat buildup on workpiece surfaces
• Flexible rayon cloth backing conforms to contoured and curved surfaces for uniform contact and finish
• Produces finer finishes than electrostatically coated conventional abrasives of comparable grit
• Three-dimensional abrasive design delivers repeatable surface finishes in robotic and automated finishing applications
• Suitable for intermediate finishing and fine polishing prior to plating or buffing operations

Compatibility

Designed as a replacement or replenishment abrasive belt for belt grinders, finishing machines, and automated robotic finishing systems accepting a 72-inch by 2-inch belt configuration.

Installation Notes

Installation should be performed by qualified personnel familiar with abrasive belt equipment. Power down and lock out the finishing machine before mounting or replacing the belt. Verify belt tracking and tension according to the machine manufacturer's specifications before resuming operation. Inspect the belt and machine contact wheel or platen for wear or damage prior to each use.

Technical Specifications

• Abrasive Mineral: Aluminum Oxide
• Abrasive Type: Trizact Microreplication
• Backing Material: Rayon Cloth
• Belt Length: 72 inches
• Belt Width: 2 inches
• Color: Gray
• Unit of Measure: Each
• Weight: 0.18 pounds

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010365020