3M Cubitron II 2" Roloc Fibre Disc, Grits 36+ to 80+

Cubitron™ II cuts 30% faster and lasts 2x longer than conventional ceramic abrasives Precision Shaped Grain (PSG) technology employs microreplication for extremely uniform abrasive Triangular PSG abrasive grains are super-sharp and cut exceptionally fast Grains are electrostatically oriented on abrasive surface for efficient cut, even wear PSG self-fractures during use to maintain sharpness and prolong abrasive life Stiff fiber backing and a strong resin bond lend this disc long life and tear-resistance Significantly longer lasting, complete more parts per disc and requires fewer disc changes 3M’s Cubitron™ II Roloc™ Fibre Discs 786C is 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. Speed, Long Life, an