7000148153 3M™ Cubitron™ II 982C Disc, Coated, 4 1/2 Inch Dia, 36 Grit

3M™ Cubitron™ II Fibre Disc 982C uses 3M Precision-Shaped Grain to generate up to twice the cut-rate, durability, and life of other fiber discs when grinding carbon steel — all with less grinding pressure required by the operator. That means less operator fatigue, faster throughput, and more parts per disc when tackling medium and high-pressure 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 Reduces changeouts and downtime in manual, robotic and pressure-assisted applications 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