3M 7010326071 Trizact 217EA Abrasive Belt 148x2 Inch Ao

Product Description

The 3M 7010326071 is a Trizact 217EA coated abrasive belt designed for intermediate finishing and fine polishing applications on metal and contoured surfaces. It uses microreplicated technology in which micron-graded aluminum oxide particles are formed into precision pyramids and bonded to a JE-weight rayon cloth backing. As the pyramids wear during use, fresh, sharp mineral is continuously exposed, delivering a consistent cut rate and predictable finish throughout the belt's service life. This belt is well suited for production environments, including robotic finishing lines, where repeatability and long abrasive life are required.

This belt is used in metalworking and fabrication settings for intermediate stock removal, surface conditioning, and fine polishing prior to plating or buffing operations. The flexible JE-weight rayon backing conforms to contoured and irregular workpiece profiles, making it effective on curved or complex geometries. It performs well under light pressure conditions, allowing the abrasive structure to break down progressively and maintain a controlled cut. Typical installers and operators include metal fabricators, finishing technicians, and robotic cell integrators working in production or job-shop environments.

Key Features

• Microreplicated aluminum oxide pyramids continuously expose fresh mineral as they wear, maintaining consistent cut throughout belt life
• Flexible JE-weight rayon cloth backing conforms to contoured and curved surfaces
• Consistent performance and long abrasive life make it suitable for robotic finishing applications
• Designed for intermediate finishing and fine polishing prior to plating or buffing
• Optimized for light pressure use, allowing controlled abrasive breakdown and uniform finish
• Grinding aid incorporated into the construction helps reduce heat buildup, minimizing risk of warping or discoloration on workpieces

Compatibility

Designed as a replacement or production-use abrasive belt for belt grinders, finishing machines, and robotic abrasive systems that accept 148 inch by 2 inch belts.

Installation Notes

Installation should be performed by qualified finishing technicians or machine operators familiar with belt grinder safety practices. Ensure the machine is fully powered down and de-energized before changing belts. Verify belt tracking alignment and tension per the equipment manufacturer's guidelines before resuming operation. Inspect the belt for tears or joint integrity before use.

Technical Specifications

• Belt Length: 148 inches
• Belt Width: 2 inches
• Abrasive Mineral: Aluminum Oxide
• Backing Material: JE-weight Rayon Cloth
• Abrasive Technology: Microreplicated Trizact Pyramids
• Color: Tan
• Weight: 0.32 pounds
• UOM: Each
• UPC: 00051115274022

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010326071