3M 7010363732 Trizact 307EA Abrasive Belt 77x1 Inch Ao

Product Description

The 3M 7010363732 is a Trizact 307EA abrasive belt built on proprietary microreplication technology. Micron-graded aluminum oxide particles are formed into uniform pyramidal structures and bonded to a flexible rayon cloth backing. As the pyramids wear down during use, fresh sharp mineral is continuously exposed at the cutting face. This self-renewing action delivers a consistent cut rate and a predictable, repeatable surface finish from the start of the belt's life to the end. The belt measures 77 inches in length and 1 inch in width. It is suited for intermediate finishing and fine polishing work prior to plating or buffing operations.

This belt is designed for use in industrial finishing applications where surface consistency is critical. The flexible rayon backing conforms to contoured and irregular workpiece geometry, making it effective on complex part profiles. The three-dimensional abrasive structure is especially well-suited to robotic and automated belt finishing systems, where consistent material removal and finish quality must be maintained across high production volumes without frequent belt changes or process adjustments.

Key Features

• Microreplication technology forms aluminum oxide into uniform pyramidal abrasive structures for self-sharpening action
• Fresh mineral is continuously exposed as pyramids wear, maintaining cut rate and finish quality throughout belt life
• Runs cooler than conventional coated abrasives, reducing heat buildup at the workpiece surface
• Flexible rayon cloth backing conforms to contoured surfaces for consistent contact and finish
• Produces finer finishes than conventional electrostatically coated abrasive belts
• Well-suited for robotic and automated finishing lines requiring repeatable, predictable results

Compatibility

Designed for use on belt finishing machines accepting a 77-inch by 1-inch belt configuration. Typical applications include intermediate finishing and fine polishing of metal components prior to plating or buffing.

Installation Notes

Installation should be performed by qualified personnel following the equipment manufacturer's belt-change procedures. Power down and lockout the finishing machine before accessing the belt platen or tracking rollers. Verify belt tension and tracking alignment after installation before resuming operation. Inspect the backing for tears or delamination prior to use.

Technical Specifications

• Belt Length: 77 inches
• Belt Width: 1 inch
• Abrasive Mineral: Aluminum Oxide
• Backing Material: Rayon Cloth
• Abrasive Type: Trizact Microreplication
• Color: Gray
• Weight: 0.08 pounds
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010363732