3m 33391 Roloc Cubitron Ii 75mm Disk 60g Box Of 15 Discs

3M’s Cubitron™ II Roloc™ Fibre Disc 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. • 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 • 60 • 75MM • BOX 15