3M 7010360971 Trizact 217EA Abrasive Belt 148x2 Inch Ao

Product Description

The 3M 7010360971 is a Trizact 217EA coated abrasive belt designed for intermediate finishing and fine polishing applications on metal and other surfaces. It uses 3M microreplicated pyramid technology, in which micron-graded aluminum oxide particles are formed into uniform pyramidal structures on a JE-weight rayon cloth backing. As the pyramids wear during use, fresh, sharp mineral is continuously exposed, producing a consistent cut rate and predictable fine finish across the full life of the belt. This belt measures 148 inches in length and 2 inches in width. It is installed and operated by metal finishing technicians, fabricators, and automation system operators.

This belt is suited for intermediate finishing and fine polishing operations prior to plating or buffing on metal workpieces. Its flexible JE-weight rayon cloth backing conforms to contoured and irregular surfaces, making it effective for both flat and shaped workpieces. The consistent cut performance and long abrasive life make it a reliable choice for robotic and automated finishing lines where repeatable results are critical. Light-pressure applications benefit from the controlled breakdown characteristics of the microreplicated abrasive structure.

Key Features

• Microreplicated aluminum oxide pyramids continuously expose fresh mineral as the belt wears, maintaining consistent cut throughout belt life
• JE-weight rayon cloth backing flexes over contoured surfaces for uniform contact and consistent finishing
• Produces finer finishes than conventional coated abrasive belts of comparable grit designation
• Grinding aid incorporated into the abrasive structure helps reduce heat buildup, minimizing the risk of heat-related warping or discoloration
• Consistent performance and extended abrasive life support use in robotic and automated finishing applications
• Designed for light-pressure operations and fine polishing steps ahead of plating or buffing

Compatibility

Designed as a replacement-style abrasive belt for belt grinders and finishing machines that accept a 148 inch by 2 inch belt configuration in metal fabrication and surface finishing applications.

Installation Notes

Installation is performed by metal finishing technicians or machine operators. Power down and lock out the belt grinder or finishing machine before changing the belt, following applicable LOTO procedures. Confirm belt tracking and tension per the machine manufacturer specifications before resuming operation. Do not exceed the rated operating speed marked on the belt or machine.

Technical Specifications

• Belt Length: 148 inches
• Belt Width: 2 inches
• Abrasive Mineral: Aluminum Oxide
• Backing Material: JE-weight Rayon Cloth
• Abrasive Technology: Microreplicated Pyramids (Trizact)
• Color: Tan
• Weight: 0.3 pounds
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010360971