3M 7010308242 Abrasive Belt 118x2 Inch Aluminum Oxide

Product Description

The 3M 7010308242 is a Trizact 307EA coated abrasive belt designed for intermediate finishing and fine polishing applications. 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 abrasive surface wears, fresh mineral is continuously exposed, delivering a consistent cut rate and predictable finish quality throughout the belt life. At 118 inches long and 2 inches wide, this belt fits wide-format and robotic finishing equipment used in metalworking and fabrication environments. The belt weighs approximately 0.51 pounds.

This belt is suited for intermediate finishing steps and fine polishing prior to plating or buffing on metal workpieces. The flexible rayon backing conforms to contoured and curved surfaces, making it effective in both manual and automated robotic finishing lines. It produces finer surface finishes than conventional electrostatically coated abrasives, which makes it a practical choice for applications where surface consistency and finish uniformity are critical process requirements.

Key Features

• Microreplication technology forms aluminum oxide into self-sharpening three-dimensional pyramids for consistent cut throughout belt life
• Self-sharpening pyramid structure runs cooler than conventional abrasives, reducing heat buildup on workpieces
• Flexible rayon cloth backing conforms to contoured surfaces for uniform contact and consistent finishing
• Three-dimensional abrasive design produces highly repeatable finishes in robotic and automated applications
• Suitable for intermediate finishing and fine polishing ahead of plating or buffing operations
• Delivers finer surface finishes than conventional electrostatically coated abrasive belts

Compatibility

Designed for use on wide-format belt finishing machines and robotic finishing systems that accept a 118-inch by 2-inch abrasive belt configuration.

Installation Notes

Installation is performed by machine operators or maintenance technicians familiar with belt finishing equipment. Power down and lockout the finishing machine before changing belts. Verify belt tracking, tension, and contact wheel or platen condition before resuming operation. Inspect the belt for cracks or edge damage before mounting.

Technical Specifications

• Belt Length: 118 inches
• Belt Width: 2 inches
• Abrasive Mineral: Aluminum Oxide
• Abrasive Type: Trizact Microreplication
• Backing Material: Rayon Cloth
• Color: Gray
• Weight: 0.51 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 50
• UPC: 00051119093438

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010308242