3M 7010307907 Trizact 307EA Abrasive Belt 132x3 Inch Ao

Product Description

The 3M 7010307907 is a Trizact 307EA coated abrasive belt designed for intermediate finishing and fine polishing applications across metal fabrication, manufacturing, and automated robotic finishing lines. It uses microreplication technology in which micron-graded aluminum oxide particles are formed into three-dimensional pyramids and bonded to a flexible rayon cloth backing. The belt measures 132 inches in length and 3 inches in width. As the abrasive pyramids wear during use, fresh sharp mineral is continually exposed, delivering a consistent cut rate and a predictable fine finish from start to finish of belt life.

This belt is suited for operations requiring repeatable surface finish results prior to plating, buffing, or coating. The flexible rayon cloth backing conforms to contoured and irregular surfaces, making it effective on both flat stock and shaped workpieces. It is commonly used in production environments where finish consistency across high part volumes is critical, including robotic and automated grinding and polishing cells. Metal fabrication shops and finishing operations running wide-belt or contact-wheel machines are the primary users of this product.

Key Features

• Microreplication technology forms aluminum oxide into self-sharpening abrasive pyramids that run cooler than conventional coated abrasives
• Continuous exposure of fresh mineral as pyramids wear produces consistent cut and finish throughout belt life
• Flexible rayon cloth backing conforms to contoured surfaces for uniform finishing contact
• Three-dimensional abrasive structure supports highly consistent finishes in robotic and automated applications
• Produces finer surface finishes than conventional electrostatically coated abrasive belts
• Suited for intermediate finishing and fine polishing stages prior to plating or buffing

Compatibility

Designed for use on wide-belt, contact-wheel, and platen-type abrasive belt machines accepting a 132-inch by 3-inch belt form factor. Verify machine contact wheel diameter and belt tracking specifications before installation.

Installation Notes

Installation should be performed by qualified personnel familiar with abrasive belt machinery. Power down and lock out the machine before changing belts. Confirm proper belt tracking and tension according to machine manufacturer guidelines before resuming operation. Inspect the contact wheel and platen for wear or debris that could affect belt seating and finish quality.

Technical Specifications

• Belt Length: 132 inches
• Belt Width: 3 inches
• Abrasive Mineral: Aluminum Oxide
• Backing Material: Rayon Cloth
• Abrasive Type: Trizact 307EA Microreplication
• Color: Gray
• Weight: 0.36 pounds
• Unit of Measure: Each
• UPC: 00051125168748

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010307907