Product Details
The 3M™ Trisect™ cloth belt 307EA measures 4" x 168" and features A30 grit aluminum oxide abrasive. It utilizes proprietary Micro Replication Technology, where micron-graded aluminum oxide particles are formed into tiny pyramids of abrasive mineral coated on a rayon backing. As these pyramids wear, fresh sharp mineral is continually exposed, producing a consistent cut and predictable fine finish. The belt is designed for applications including blending, finishing, and polishing and is suitable for industries such as builders hardware, medical instruments, metal fabrication, metal implants, plating and polishing, plumbing fixtures, and turbine engines.
