3M™ Trizact™ Cloth Belt 307EA uses 3M microreplication technology, where micron graded aluminium oxide particles are coated onto a rayon backing, offering a consistent cut and predictable fine finish. Our 307EA belts feature a grinding aid to help prevent heat build-up, warping and discolouration.

Use 3M™ Trizact™ Cloth Belt 307EA for consistent fine finishes on hard metals such as carbon and stainless steel. Our 307EA belts feature 3M microreplication technology, where micron graded aluminium oxide particles are coated onto a rayon backing. They provide a consistent cut and predictable fine finish. These belts also feature a grinding aid to help prevent heat build-up, warping and discolouration and the durable cloth backing helps provide control, conformability and effective medium pressure grinding. The resin bonded abrasive provides greater heat resistance and helps to prevent delamination. The three dimensional pyramid structures of abrasive are uniformly distributed over the entire surface ensuring consistent performance. These ‘pyramids’ contain layers of mineral, and they begin to break down after repeated use, continually exposing fresh mineral. The cycle of mineral renewal sustains the abrasive’s sharpness. The belt uses a film media splice – a strong secure bond that joins the belt ends and is made of a thin film-joining media that minimises chatter marks, to keep the belt running smoothly and offer consistent finishing results. Our Trizact abrasives produce a finer finish, achieve faster results and last up to five times longer than conventional abrasive products. Unlike conventional abrasives, these belts start sharp and stay sharp – for more predictable finishes and consistently better quality. They offer precise finish control, allowing operators to reduce grade sequences use fewer processes steps and abrasive products.