3M 7010326305 Trizact 407EA Abrasive Belt 72x2 Inch

Product Description

The 3M 7010326305 is a Trizact 407EA coated abrasive belt designed for light-pressure dimensioning, blending, and finishing on metal substrates. The belt uses a silicon carbide mineral bonded to a cloth backing, delivering consistent cut and surface finish across the full life of the belt. A built-in grinding aid lowers operating temperatures, which is especially important when working with heat-sensitive alloys. At 72 inches long and 2 inches wide, this belt is sized for stroke sanders and platen-style machines common in precision metalworking operations.

This belt is widely used in aerospace fabrication, orthopedic implant manufacturing, surgical instrument production, and plating and polishing shops. It performs particularly well on titanium, where heat management is critical to avoiding part discoloration or metallurgical damage. The Trizact structured abrasive construction provides a longer service life compared to conventional coated abrasives, reducing belt change frequency in high-volume finishing operations. It is available in multiple grades including A110, A90, A60, and A20 to cover a range of finishing steps.

Key Features

• Silicon carbide mineral on cloth backing for consistent cut on metal substrates
• Trizact structured abrasive construction extends belt life compared to conventional abrasives
• Grinding aid reduces operating temperature, minimizing discoloration risk on titanium and other heat-sensitive alloys
• Sized for stroke sanders and platen machines at 72 inches long by 2 inches wide
• Suited for aerospace, orthopedic implant, surgical instrument, and plating applications
• Available in grades A110, A90, A60, and A20

Compatibility

Designed for use with stroke sanders and platen-style belt finishing machines that accept a 72-inch by 2-inch abrasive belt. Works on titanium, stainless steel, and other metal substrates requiring controlled low-to-medium pressure finishing.

Installation Notes

Installation should be performed by a qualified machine operator familiar with coated abrasive belt equipment. Confirm belt tracking and tension per the sander manufacturer's specifications before running. Power down and lock out the machine before mounting or removing the belt. Do not exceed the rated speed marked on the belt or machine.

Technical Specifications

• Belt Length: 72 inches
• Belt Width: 2 inches
• Abrasive Mineral: Silicon Carbide
• Backing: Cloth
• Product Series: Trizact 407EA
• Available Grades: A110, A90, A60, A20
• Weight: 0.15 pounds
• UOM: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010326305