3M 7010328247 Abrasive Belt 30x1 Inch Aluminum Oxide Cloth

Product Description

The 3M 7010328247 is a Trizact 237AA abrasive belt designed for intermediate finishing and fine polishing operations in industrial and manufacturing 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. As the abrasive pyramids wear during use, fresh, sharp mineral is continuously exposed, producing a consistent cut rate and a predictable, repeatable surface finish. The belt measures 30 inches in length and 1 inch in width and is suited for applications requiring controlled, fine surface conditioning prior to plating or buffing.

This belt is used in metalworking and finishing operations where consistent, fine finishes are required across production runs. Its three-dimensional pyramid structure makes it particularly effective in robotic and automated belt grinding applications, where finish consistency throughout the life of the abrasive is critical. It is also well suited to hand-finishing operations on contoured surfaces, where the flexible cloth backing conforms to curves without loading or glazing.

Key Features

• Microreplication technology forms aluminum oxide into self-sharpening abrasive pyramids that expose fresh mineral as they wear
• Produces finer, more consistent finishes than conventional electrostatically coated abrasive belts
• Flexible X-weight cloth backing conforms to contoured workpieces for uniform finish
• Three-dimensional abrasive structure delivers repeatable results in robotic and automated finishing applications
• Runs cooler than conventional abrasives, reducing heat-related workpiece distortion
• Designed for intermediate finishing and fine polishing prior to plating or buffing

Compatibility

Designed as a replacement-style abrasive belt for industrial belt grinders and finishing machines accepting a 30-inch by 1-inch belt configuration.

Installation Notes

Abrasive belts should be installed by qualified machine operators following the equipment manufacturer's belt tracking and tensioning procedures. Ensure the grinder or finishing machine is fully powered down and locked out before changing belts. Inspect the belt for tears or edge damage before mounting, and verify correct tracking direction if the belt is direction-sensitive. Always use appropriate personal protective equipment, including eye protection and gloves, when handling and installing abrasive belts.

Technical Specifications

• Series: Trizact 237AA
• Abrasive Mineral: Aluminum Oxide
• Backing Material: X-Weight Cloth
• Belt Length: 30 inches
• Belt Width: 1 inch
• Color: Gray
• Weight: 0.05 pounds
• UPC: 00051111696750

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010328247