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3M™ Trizact™ Cloth Belt 217EA uses proprietary microreplication technology in which micron-graded aluminum oxide particles are formed into tiny pyramids of abrasive mineral and then coated on a JE-weight rayon backing. As these pyramids wear, fresh, sharp mineral is continually exposed to produce a consistent cut and a predictable, fine finish.

• Consistency and long abrasive life make this belt great for use in robotic applications
• Flexible JE-weight cotton cloth backing flows over contoured surfaces for consistent finishing
• For intermediate finishing and fine polishing prior to plating or buffing
• Grinding aid helps prevent heat-related warping and discoloration
• Ideal for light pressure applications, allows abrasive to break down and maintain cut and produce consistent finishes
• Microreplicated pyramids wear away to continually expose fresh mineral for a consistent cut throughout the life of the belt
• Produces finer finishes than conventional coated abrasives