Polishing Belts

Fast-cutting aluminum oxide abrasive grains are resin-bonded to a durable cotton cloth backing to provide continuous cut and long-life. Our open coat and load-resistant coating make this belt particularly favorable for sanding soft woods. Additionally, the washable backing is suitable for high production environments where the belt may need washing at intervals to remove soft wood resin or pitch buildup. Aluminum oxide mineral is a popular choice among industrial professionals because of its cut-rate, durability, and long life. It can be used on a wide variety of materials in both ...

3M™ Trisect™ Cloth Belt 237AA 3" x 132" A16 Grit Aluminum Oxide The abrasive and resin structure for the 3M™ Trisect™ Cloth Belt 237AA is formulated to break down under medium pressure and keep fresh, sharp mineral cutting to provide consistent finishes on hard metals such as carbon and stainless steel. Our belt also features a grinding aid that helps prevent heat buildup, warping and discoloration. The belt is constructed on an X-weight, durable cloth backing that helps provide control, conformability, and effective medium-pressure grinding. The resin bonded ...

3M™ Cloth Belt 577F 3" x 18" 40 Grit Alumina Zirconium We recommend 3M™ Cloth Belt 577F for use on aluminum, mild steel, and stainless steel or other exotic metal alloys for dimensioning parts, deburring, blending, and finishing castings and forgings. To protect heat sensitive alloys such as stainless steel, nickel alloys and cobalt alloys, a grinding aid on the belt reduces running temperatures. Additionally, the abrasive is firmly bonded to the backing with resin to maintain durability under high heat and pressure. Alumina zirconia fractures frequently to continually produce ...

Engineered for exceptional value in a variety of finishing applications, 3M™ Cubitron™ II Cloth Belt 726A offers a fast cut, long life and Conformability for curves and contours. The blend of Ceramic 3M™ Precision-Shaped Grain and Aluminum Oxide Cuts fast and stays sharp for cool-cutting, long-lasting performance on most metals. Features: Affordable J-weight backing to compete with competitive J-weight AO and AZ belts Vegetable-based grinding aid means excellent heat-resistant performance on most metals Abrasive blend contains 3M™ Precision-Shaped Grain, which cuts ...

3M™ Cloth Belt 340D 3" x 18" 50 Grit Aluminum Oxide Fast-cutting aluminum oxide abrasive grains are resin-bonded to a durable cotton cloth backing to provide continuous cut and long-life. Our open coat and load-resistant coating make this belt particularly favorable for sanding soft woods. Additionally, the washable backing is suitable for high production environments where the belt may need washing at intervals to remove soft wood resin or pitch buildup. Aluminum oxide mineral is a popular choice among industrial professionals because of its cut-rate, durability, and long life. It ...