With decades of experience in ceramic, abrasive and microreplication technologies, 3M has literally reinvented abrasives with Cubitron™ II products. Starting with a patented, precision-shaped ceramic abrasive grain, 3M engineers found a way to electrostatically orient each triangular structure to maximize cutting potential.
Conventional ceramic abrasive grain
The result: Each individual precision-shaped ceramic grain acts like a cutting tool, slicing through metal like a knife, and continuously self-sharpens as points break off. This allows 3M™ Cubitron™ II Belts and Discs to run cooler and keep on working—long after conventional abrasives have dulled, shelled, glazed over and been tossed out.
The 3M Disc sander is the ideal partner for a complete solution. Start with 984F Roloc™ Disc for grinding then use the same 3M disc sander and back up pad to quickly change over to Scotch-BriteTM LGB discs or SC discs for finishing & polishing.