3M™ Trizact™ Cloth Belt 305EA features an aluminum oxide mineral constructed on a very flexible JE-weight backing. It is resin bonded for heat resistance and contains a grinding aid to assist in cutting and keeping the work piece cool. This belt offers outstanding consistency and long belt life in both robotic and offhand applications. It is available in micron grades A5 and A3.
For fast, fine, consistent finishes, our 3M™ Trizact™ Cloth Belt 305EA is a go-to belt. Our microreplicated Trizact abrasive grain is engineered to start sharp and stay sharp longer, delivering less variability than conventional abrasives throughout its life. We developed this enhanced product to address final finish and pre-polish applications in where fine, precise finishes are needed. We used aluminum oxide — a high-purity, tough mineral primarily used for precision grinding of steels and hard alloys — on a very flexible JE-weight rayon cloth backing. We used a resin bond for heat resistance and a grinding aid to keep the work piece cool, for dry sanding applications. This belt is available in a variety of forms including narrow, file, portable pump sleeve and wide and flat finishing belts.