3M 7010325948 Trizact 237AA Abrasive Belt 375x6 in

Product Description

The 3M 7010325948 is a Trizact 237AA coated abrasive belt engineered for intermediate finishing and fine polishing applications. It uses 3M microreplication technology in which micron-graded aluminum oxide particles are formed into three-dimensional pyramids and bonded to an X-weight cloth backing. As the pyramid tips wear, fresh cutting mineral is continuously exposed, producing a consistent cut rate and a predictable fine finish from start to end of belt life. Licensed trade finishers and robotic finishing cells both rely on this repeatable cut behavior to hold tight surface finish tolerances before plating or buffing operations.

This belt is suited for metalworking environments where surface finish consistency is critical. Typical applications include intermediate stock removal and fine polishing of metal components prior to electroplating, anodizing, or buffing. The flexible X-weight cloth backing conforms to contoured workpiece surfaces, making it practical for both flat-platen and contact-wheel work. It is commonly specified in automated and robotic finishing lines where predictable abrasive life directly impacts throughput and part quality.

Key Features

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

Compatibility

Designed as an OEM-style replacement abrasive belt for industrial belt finishing machines accepting 375-inch by 6-inch belts in metalworking and precision finishing applications.

Installation Notes

Belt installation and tensioning should be performed by qualified machine operators or industrial maintenance personnel following the equipment manufacturer guidelines. Power down and lock out the finishing machine before mounting or removing the belt. Verify belt tracking alignment before resuming operation. Inspect the contact wheel or platen surface for wear or damage that could cause uneven belt loading.

Technical Specifications

• Belt Length: 375 inches
• Belt Width: 6 inches
• Abrasive Mineral: Aluminum Oxide
• Backing Material: X-weight Cloth
• Abrasive Type: Trizact Microreplication
• Color: Gray
• Weight: 2.95 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 20
• UPC: 00051115279256

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010325948