3M 7010298864 Trizact 407EA Abrasive Belt 132x3 Inch

Product Description

The 3M 7010298864 is a Trizact 407EA coated abrasive belt designed for light-pressure dimensioning, blending, and finishing operations on metal substrates. Built on a cloth backing with a silicon carbide abrasive mineral, this belt delivers consistent cut and a refined surface finish across multiple passes. A built-in grinding aid helps reduce heat buildup at the workpiece, which is critical when working with heat-sensitive alloys. The belt measures 132 inches in length and 3 inches in width, making it compatible with stroke sanders and platen sander configurations commonly used in precision finishing environments.

This belt is widely used across aerospace fabrication, orthopedic implant manufacturing, surgical instrument production, and plating and polishing operations. It is particularly well suited for titanium finishing, where heat control and consistent scratch pattern are essential. Available grades include A110, A90, A60, and A20, allowing technicians to select the appropriate cut rate for their specific finishing stage. The Trizact structured abrasive construction provides extended service life compared to conventional coated abrasives, reducing belt change frequency on high-production runs.

Key Features

• Silicon carbide mineral on a cloth backing for consistent cut on metal substrates
• Grinding aid lowers operating temperature, reducing risk of part discoloration on heat-sensitive alloys such as titanium
• Trizact structured abrasive construction extends belt life up to five times longer than conventional abrasive belts
• Suited for stroke sander and platen sander configurations
• Available in grades A110, A90, A60, and A20 to cover multiple finishing stages
• Designed for light-to-medium pressure dimensioning, blending, and polishing applications

Compatibility

Designed for use in aerospace, orthopedic implant, surgical instrument, plating, and polishing finishing applications; works with stroke sanders and platen sanders accepting 132-inch by 3-inch belts.

Installation Notes

Installation should be performed by qualified machine operators following equipment manufacturer guidelines for belt tensioning and tracking. Ensure the sander is fully powered down and de-energized before changing belts. Verify belt direction-of-travel arrows align with the machine drive direction before resuming operation. Inspect the platen or contact wheel for wear or damage that could reduce belt life or surface finish quality.

Technical Specifications

• Abrasive Type: Silicon Carbide
• Series: Trizact 407EA
• Belt Length: 132 inches
• Belt Width: 3 inches
• Backing Material: Cloth
• Available Grades: A110, A90, A60, A20
• Application Pressure: Light to medium
• Weight: 0.34 pounds
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010298864