3M Cubitron II Roloc Fibre Discs 786C are built for grinding, weld blending, deburring and other tough metal finishing jobs. 3M Precision Shaped Grain – a tough, hard, sharp ceramic abrasive – is resin-bonded to a stiff fiber backing. This disc lasts significantly longer than conventional ceramic grain discs, delivering a lower cost per grind with fewer disc changes. 15 discs per pack
3M 33389
33389
