3M 33389 CUBITRON II 36G 3" ROLOC BOX/15 DISCS
- 3M Precision-Shaped Grain (PSG) maintains super-sharp points that cut exceptionally fast with less pressure
- Disc life is significantly longer, completing more vehicle parts per disc and requiring fewer disc changes
- Triangular-shaped ceramic grain wears evenly, runs cool, and optimizes mineral breakdown