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
For industrial/occupational use only. Not for consumer sale or use.
Description
3M's Cubitron II Abrasive Fibre Discs is built for faster cutting of welds as well as grinding, weld blending, deburring and other tough metal finishing jobs. 3M Precision Shaped Grain – a tough, 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.
