3M 7010328668 Trizact 407EA Abrasive Belt 132x2 Inch

Product Description

The 3M 7010328668 is a Trizact 407EA coated abrasive belt designed for light-pressure dimensioning, blending, and finishing on metal substrates. Built on a cloth backing with a silicon carbide mineral, this belt delivers consistent, controlled stock removal in demanding fabrication and finishing environments. The structured abrasive construction releases fresh mineral as the belt wears, extending belt life significantly compared to conventional coated abrasives. At 132 inches long and 2 inches wide, it is sized for stroke sanders and platen sanders commonly used in precision finishing operations. This belt is installed and used by aerospace fabricators, orthopedic device manufacturers, and metal finishing professionals.

This belt is well suited for finishing titanium, stainless steel, and other metal substrates where surface quality and part integrity are critical. It performs at low to medium pressure, making it appropriate for applications where heat buildup must be controlled to prevent part discoloration or metallurgical damage. Common industries include aerospace component finishing, orthopedic implant manufacturing, surgical instrument production, and plating and polishing operations. The belt is compatible with stroke sanders and platen sanders configured for a 132-inch belt length.

Key Features

• Silicon carbide mineral on a cloth backing for durable, consistent finishing performance
• Structured Trizact abrasive construction extends belt life versus conventional abrasive belts
• Grinding aid reduces operating temperature during low-to-medium pressure applications
• Reduces risk of part discoloration on heat-sensitive materials such as titanium
• Sized for use with stroke sanders and platen sanders
• Applicable across aerospace, orthopedic implant, surgical instrument, and plating industries

Compatibility

Designed for use on stroke sanders and platen sanders accepting a 132-inch belt length. Suitable for metal substrates including titanium. Available grades include A110, A90, A60, and A20.

Installation Notes

Belt installation should be performed by a qualified operator following the sander manufacturer's guidelines for tracking and tensioning. Ensure the sander is fully powered down and de-energized before removing or installing the belt. Verify belt direction of travel matches any directional arrows on the belt backing before operation. Use appropriate personal protective equipment including eye and respiratory protection when operating abrasive belts on metal substrates.

Technical Specifications

• Belt Length: 132 inches
• Belt Width: 2 inches
• Abrasive Mineral: Silicon Carbide
• Abrasive Type: Trizact Structured Abrasive
• Backing: Cloth
• Series: 407EA
• Weight: 0.31 pounds
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010328668