Abrasive Belt 237AA 3M Trizact

Use 3M Trizact 237AA abrasive belts with fast-cutting aluminum oxide for a consistent finish on hard metals such as steel and stainless steel.
The belts utilize 3M microreplication technology, where micron-grade aluminum oxide particles are formed into tiny pyramids of abrasive mineral on an X-weight cloth backing. Under medium pressure, the pyramids break down and expose fresh, sharp mineral, delivering a consistent cut rate and a predictable finish.
The durable backing of the 237AA abrasive belts helps provide control, conformity, and effective medium-pressure grinding. The resin-bonded abrasives offer enhanced heat resistance and help prevent delamination.
The three-dimensional pyramid abrasive structure is evenly distributed across the entire surface, ensuring consistent performance. The pyramids contain layers of mineral that break down with repeated use, revealing fresh, sharp abrasive. This self-renewing cycle helps the abrasive maintain its cutting efficiency.
The belts feature a film joint, a strong and reliable splice that joins the belt ends and minimizes splice marks. This allows the belts to run smoothly and produce a uniform finish.
Our Trizact abrasives deliver a finer finish, faster results, and last up to five times longer than conventional abrasive products. They provide precise control over the finish, reducing the need to step down through multiple grit sizes and consequently minimizing the number of process steps and abrasive products required.