Product Details
The 3M™ Trisect™ Cloth Belt 237AA measures 4" x 168" and features A65 grit aluminum oxide abrasive. It utilizes proprietary micro replication technology where micron-graded aluminum oxide particles are shaped into tiny pyramids and coated onto an X weight cloth backing. As these abrasive pyramids wear, fresh sharp mineral is continually exposed, providing a consistent cut and predictable fine finish. The belt is designed for applications including blending, centerless and cylindrical grinding, finishing, flat finishing, refining, and stroke sanding. It serves industries such as builders hardware, medical instruments, metal fabrication, metal implants, plating and polishing, plumbing fixtures, and turbine engines.
