Use these 320+ grade discs for sanding plastic filler, rough featheredging or final sanding step before priming. 3M Cubitron II Clean Sanding Discs are a revolutionary advancement in automotive abrasive technology. They feature triangular shaped ceramic mineral that:

• Cuts 30% faster than premium abrasivesLasts up to twice as longDelivers a finer, more uniform finish
• Triangular-shaped grain is electrostatically oriented to form sharp peaks, each acting like individual cutting tools that slice through paint and body filler, wear evenly, and provide long life and consistency. For speed, comfort and long life, nothing else comes close to the power of 3M Cubitron II Abrasive Discs
• Box/50