Fiber Disc

Choose the performance level that fits your needs with a complete offering of 3M™ Fiber Discs. Get great performance at a great price with 3M’s general-purpose aluminium oxide metalworking discs. Or, set a new standard for productivity with 3M™ Cubitron™ II fiber discs.

• 3M precision shaped grain maintains super-sharp points that cut exceptionally fast with less pressure.

• Disc life is significantly longer, completing more parts per disc and requiring fewer disc changes.

• Triangular shaped ceramic grain lasts up to two times longer than other ceramic abrasives—it wears evenly, runs cool, and optimizes mineral breakdown.

• Stiff fiber backing and a strong resin bond provide durability and tear-resistance for heavyweight applications such as high-pressure weld grinding and beveling.

Fiber discs are heavy-duty discs ideal for weld removal, grinding, and blending large and small areas of metal surfaces. They feature a tough, stiff backing made from vulcanized fiber that resist wear and can handle tough grinding applications.