3M 7010326344 Trizact 407EA Abrasive Belt 15.5x3.5 in

Product Description

The 3M 7010326344 is a Trizact 407EA coated abrasive belt constructed on a rayon cloth backing. It is engineered for light-pressure dimensioning and finishing operations on metal substrates, including blending and polishing stages that demand consistent surface finish control. Measuring 15.5 inches in length and 3.5 inches in width, this belt fits standard stroke and platen sander configurations. A built-in grinding aid manages heat generation during operation, which helps reduce the risk of part discoloration on heat-sensitive workpieces. Licensed tradespeople and precision fabricators in aerospace, orthopedic, and finishing industries rely on this belt for controlled, repeatable results.

This belt is suited for light-to-medium pressure finishing applications across a range of metal substrates, with particular effectiveness on titanium. Common use environments include aerospace component finishing, orthopedic implant manufacturing, surgical instrument polishing, and plating and polishing production lines. It performs best when run on a stroke sander or platen sander where consistent contact pressure can be maintained. It is available in grades A110, A90, A60, and A20 to address different surface finish requirements across the finishing sequence.

Key Features

• Trizact abrasive construction provides extended service life compared to conventional coated abrasives
• Grinding aid lowers operating temperature, reducing discoloration risk on titanium and other heat-sensitive metals
• Rayon cloth backing supports flexible, consistent contact on curved and flat workpiece geometries
• Designed for use with stroke and platen sanders for controlled finishing pressure
• Available in grades A110, A90, A60, and A20 for multi-stage finishing sequences
• Suitable for aerospace, orthopedic implant, surgical instrument, and plating and polishing applications

Compatibility

Designed for use on stroke sanders and platen sanders in light-to-medium pressure metal finishing applications, including titanium and other metal substrates common in aerospace and medical device manufacturing.

Installation Notes

Installation should be performed by qualified personnel familiar with abrasive belt equipment operation. Ensure the sander is fully powered down and locked out before mounting or removing the belt. Verify belt tracking and tension according to the sander manufacturer guidelines before resuming operation. Always wear appropriate eye and hand protection when handling and operating abrasive belts.

Technical Specifications

• Belt Length: 15.5 inches
• Belt Width: 3.5 inches
• Backing Material: Rayon Cloth
• Abrasive Type: Trizact 407EA
• Available Grades: A110, A90, A60, A20
• Weight: 0.07 pounds
• Unit of Measure: Each
• UPC: 00051115269837

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010326344