3M™ Precision Shaped Grain – a tough, hard, sharp ceramic abrasive – is resin-bonded to a stiff fiber backing. Cubitron™ II cuts 30% faster and lasts 2x longer than conventional ceramic abrasives. Use 3M™ Disc Pad Face Plates — Red Ribbed — to optimize product life of Cubitron™ II Fibre Discs — grades 36+, 60+ and 80+.
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