3M 7010364872 Abrasive Belt 240x4 Inch Aluminum Oxide

Product Description

The 3M 7010364872 is a Trizact 307EA coated abrasive belt designed for intermediate finishing and fine polishing operations. It uses 3M microreplication technology in which micron-graded aluminum oxide particles are formed into uniform three-dimensional pyramids and bonded to a flexible rayon cloth backing. As the pyramids wear down during use, fresh sharp mineral is continuously exposed, delivering a consistent cut rate and predictable surface finish from start to finish. The belt measures 240 inches in length and 4 inches in width, making it suited to wide-contact automated and robotic grinding setups. Licensed HVAC, metalworking, and precision finishing professionals rely on this belt before plating or buffing operations.

This belt is designed for use in intermediate and fine finishing applications on metal surfaces, including pre-plate and pre-buff preparation. The flexible rayon cloth backing conforms to contoured and irregular surfaces, maintaining consistent abrasive contact throughout the stroke. Its three-dimensional abrasive structure makes it particularly well-suited to robotic and automated finishing lines where repeatable surface finish uniformity is required across long production runs.

Key Features

• Microreplication technology forms aluminum oxide into uniform abrasive pyramids for consistent cut and finish
• Self-sharpening pyramid structure continuously exposes fresh mineral as the belt wears
• Runs cooler than conventional abrasives, reducing heat-related surface damage
• Flexible rayon cloth backing conforms to contoured surfaces for even abrasive contact
• Produces finer finishes than conventional electrostatically coated abrasive belts
• Well-suited to robotic and automated finishing applications requiring high run-to-run consistency

Compatibility

Designed as an OEM-style replacement or direct-fit abrasive belt for belt finishing and grinding machines that accept a 240-inch by 4-inch wide abrasive belt configuration.

Installation Notes

Install and replace abrasive belts only with the machine powered down and all moving parts at a full stop. Confirm belt tension and tracking per the equipment manufacturer guidelines before resuming operation. Wear appropriate personal protective equipment, including eye protection and gloves, during belt changes. Minimum order quantity for this SKU is 50 units per order.

Technical Specifications

• Belt Length: 240 inches
• Belt Width: 4 inches
• Abrasive Mineral: Aluminum Oxide
• Backing Material: Rayon Cloth
• Color: Gray
• Abrasive Technology: Trizact Microreplication
• Weight: 1.18 pounds
• UPC: 00051111671139
• Unit of Measure: Each
• Minimum Order Quantity: 50

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010364872