3M Cubitron II Fibre Disc 982C offers optimum performance and productivity on carbon steel with our exceptionally high-performing 3M Precision Shaped Grain combined with a stiff fibre backing, and generates up to twice the cut-rate, durability, and life of other fibre discs—all with less grinding pressure.

3M Cubitron II Fibre Disc 982C is well-suited for edge chamfering, bevelling, and removing carbon steel welds, mill scale, pits and imperfections, machining grooves, and more.

fibre 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 fibre that resist wear and can handle tough grinding applications.

key features

• 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 wears evenly, runs cool, and optimizes mineral breakdown
• stiff fibre backing and a strong resin bond provide durability and tear-resistance for heavyweight applications such as high-pressure weld grinding, and can be used wet or dry
• 7/8" centre hole mount is compatible with 3M™ Disc Pad Face Plates and Hubs, and requires the use of a disc retainer nut (all sold separately)
• complete carbon steel solution