Product Details
The 3M™ Trisect™ Cloth Belt 237AA measures 6" x 48" and features A30 grit Aluminum Oxide abrasive with a resin structure designed to break down under medium pressure, maintaining fresh, sharp mineral cutting for consistent finishes on hard metals such as carbon and stainless steel. This belt incorporates a grinding aid to help prevent heat buildup, warping, and discoloration. It is constructed on an X-weight, durable cloth backing that provides control, conformability, and effective medium-pressure grinding. The resin-bonded abrasive enhances heat resistance and helps prevent delaminating. The belt is joined with a film media splice, a strong, secure thin film-joining media bond that minimizes chatter marks and ensures smooth running and consistent finishing. Proprietary Trisect™ abrasives yield finer finishes, faster results, and longer life, with belts lasting up to five times longer than conventional discs while providing precise finish control to reduce grade sequences and process steps. The three-dimensional abrasive structures are uniformly distributed over the entire surface to ensure consistent performance and eliminate variation between discs. Typical applications include blending, centerless and cylindrical grinding, finishing, flat finishing, refining, and stroke sanding. Relevant industries are builders hardware, medical instruments, metal fabrication, metal implants, plating and polishing, plumbing fixtures, and turbine engines.
