Product Details
The 3M™ Trisect™ cloth belt 217EA measures 4 inches by 106 inches and features A45 grit aluminum oxide abrasive. It utilizes proprietary micro replication technology, forming micron-graded aluminum oxide particles into tiny pyramids of abrasive mineral coated on a J weight rayon backing. As the pyramids wear, fresh sharp mineral is continuously exposed, providing a consistent cut and predictable fine finish. The belt is designed for applications such as blending, finishing, intermediate finishing, polishing, and shaping across industries including builders hardware, medical instruments, metal fabrication, metal implants, plating and polishing, plumbing fixtures, and turbine engines.
