3M 7010365052 Trizact 217EA Abrasive Belt 148x2.25 in

Product Description

The 3M 7010365052 is a Trizact 217EA coated abrasive belt designed for intermediate finishing and fine polishing applications. It uses proprietary microreplication technology in which micron-graded aluminum oxide particles are formed into tiny pyramids and bonded to 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 throughout the life of the belt. The belt measures 148 inches in length and 2.25 inches in width. It weighs 0.29 pounds. Licensed HVAC, metalworking, and surface finishing technicians rely on this belt for pre-plating and pre-buffing operations.

This belt is well suited for robotic finishing lines and automated grinding applications where consistent, repeatable results are critical. The JE-weight rayon cloth backing provides flexibility that allows the belt to conform to contoured and irregular surfaces. It performs best under light contact pressure, which encourages the abrasive pyramids to break down evenly and maintain a steady cut. Typical applications include intermediate stock removal, fine polishing of metal components prior to plating, and surface preparation before buffing operations.

Key Features

• Microreplicated aluminum oxide pyramids continuously expose fresh mineral for consistent cut throughout belt life
• JE-weight rayon cloth backing flexes over contoured and irregular surfaces
• Produces finer finishes than conventional coated abrasives of comparable grit
• Designed for robotic and automated finishing applications requiring repeatable results
• Built-in grinding aid reduces heat buildup, helping prevent warping and discoloration of workpieces
• Suited for light-pressure applications including pre-plating and pre-buffing finishing sequences

Compatibility

Designed for use on compatible belt grinding and finishing machines that accept a 148-inch by 2.25-inch abrasive belt. Confirm machine specifications and belt tension requirements before installation.

Installation Notes

Installation should be performed by qualified personnel familiar with abrasive belt equipment. Disengage and lock out power to the machine before changing belts. Verify belt tracking and tension according to the machine manufacturer guidelines before resuming operation. Inspect the belt and contact wheel or platen for wear or damage prior to each use.