3M 7010294467 Abrasive Belt 12 Inch Ao Cloth Gray

Product Description

The 3M 7010294467 is a Trizact 237AA coated abrasive belt designed for intermediate finishing and fine polishing in metalworking applications. It uses 3M microreplication technology, where micron-graded aluminum oxide mineral is formed into uniform three-dimensional pyramids and bonded to an X-weight cloth backing. As the pyramids wear during use, fresh sharp cutting edges are continuously exposed. The result is a consistent cut rate and a predictable surface finish throughout the life of the belt. The flexible cloth backing conforms to contoured workpiece surfaces, making this belt well suited to both manual and automated grinding operations.

This belt is built for metalworking environments where surface finish quality is critical before a downstream process such as plating or buffing. It performs reliably in robotic and automated finishing systems because the microreplication construction delivers uniform finish quality from the first pass to the last. It is also used in manual bench and pedestal belt grinder setups for precision metal finishing. The 12-inch length and 1-inch width make it a common fit for narrow-contact finishing machines used on tubing, bar stock, and contoured metal components.

Key Features

• Microreplication technology forms aluminum oxide mineral into self-sharpening pyramids for consistent cut and finish
• Pyramids run cooler than conventional abrasive coatings, reducing heat buildup on workpiece surfaces
• X-weight cloth backing provides flexibility for finishing over contours and irregular profiles
• Three-dimensional abrasive structure delivers uniform finish quality in robotic and automated applications
• Produces finer surface finishes than conventional electrostatically coated abrasives
• Suitable for intermediate finishing and fine polishing prior to plating or buffing operations

Compatibility

Designed for use on narrow-contact belt finishing machines, robotic finishing cells, and bench belt grinders that accept 1-inch wide by 12-inch length abrasive belts. Intended for use on metal substrates requiring a fine, consistent surface finish.

Installation Notes

Installation should be performed by a qualified machine operator following the equipment manufacturer's belt tracking and tensioning procedures. Power down and de-energize the finishing machine before replacing the belt. Confirm belt tracking direction matches the arrow marked on the belt backing before starting the machine. Inspect the contact wheel and platen for wear or damage before mounting a new belt.

Technical Specifications

• Abrasive Mineral: Aluminum Oxide (AO)
• Backing Material: X-Weight Cloth
• Belt Length: 12 inches
• Belt Width: 1 inch
• Color: Gray
• Unit of Measure: Each
• Weight: 0.02 pounds

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010294467