3M™ Cubitron™ II Roloc™ fiber disc 982C offers outstanding performance and productivity for medium to high pressure grinding applications on carbon steel when a smaller sized disc is needed. Engineered for tough durability, faster results and increased througHPut, our 3M™ Cubitron™ II Roloc™ fiber disc 982C is constructed with 3M™ exceptionally high performing ceramic precision shaped grain (PSG), resin-bonded to a stiff fiber backing. Choose the Cubitron™ II Roloc™ fiber disc 982C for medium to heavy duty stock removal on carbon steel applications such as edge chamfering, beveling, weld grinding and removing mill scale, pits and imperfections, machining grooves and more. 3M™ Cubitron™ II products have raised the bar for high performing abrasives. 3M™ precision shaped grain outcuts and outlasts conventional ceramic industrial abrasives and requires less grinding force to achieve superior performance. The result is that operators can grind faster and complete more parts per disc with less muscle work and fatigue. To create PSG, our engineers started with 3M™ ceramic abrasive grain and used proprietary technology to form the grains into triangular structures and electrostatically orient them on the backing to form sharp peaks that maximize cutting potential. These peaks slice cleanly through metal, rather than gouging or plowing as traditional abrasive grains do and continuously self-sharpens as the points break off. This generates a super fast cut and lessens heat build-up due to friction, reducing heat related stress cracks and discoloration. PSG also wears evenly and because the abrasive itself stays cooler and sharper, Cubitron™ II products last significantly longer than their conventional ceramic counterparts, ensuring extended high performance in production applications. 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. When the work surface calls for the use of a smaller disc for stock removal, Roloc™ fiber discs provide an effective solution. 3M™ Cubitron™ II Roloc™ fiber disc 982C is available for use with the following attachment systems - TR, TSM and TS. Cubitron™ II 7010327218, Close Coated Premium Quick-Change, 4 in Diameter Disc, 60+ Grit, Coarse Grade, Ceramic Abrasive, Fiber Backing, Quick-Change Type TS Attachment, Applicable Materials: All Metals, 12000 RPM Maximum, Brown