Product Details
The 3M™ Trisect™ cloth belt 307EA measures 4 inches by 132 inches and features A30 grit aluminum oxide abrasive. It utilizes proprietary micro replication technology in which micron-graded aluminum oxide particles are formed into tiny pyramids of abrasive mineral and coated on a rayon backing. As these abrasive pyramids wear down, fresh, sharp mineral is continually exposed, ensuring a consistent cut and a predictable, fine finish. This belt is designed for applications such as blending, finishing, and polishing across various industries including builders hardware, medical instruments, metal fabrication, metal implants, plating and polishing, plumbing fixtures, and turbine engines.
