This disc is a revolutionary advance in sanding technology. The triangular shaped ceramic abrasive grain provides:
* 30% faster cut than current top line abrasives
* Lasts twice as long
* Gives a consistently uniform finish
Each individual triangular mineral behaves like a cutting tool, cutting through metal like a knife. The minerals wear evenly and maintain their triangular shape, grinding themselves over and over again, so to speak. This ensures that 3M™ Cubitron™ II Fibre discs develop less heat and remain effective – long after traditional abrasives have been dulled and discarded.