Spend less time sanding with the fastest-cutting, longest-lasting net abrasive sheets in the world. Introducing 3M™ Cubitron™ II Net Abrasive Sheet Rolls. Our biggest advancement in dust-extraction sanding in decades. How much better are they? We tested 3M™ Cubitron™ II Net Abrasives against the leading competitors. Every grade — every brand — we tested, 3M™ Cubitron™ II Net Abrasives outperformed and outlasted them all.  In fact, the family of 3M™ Cubitron™ II Net Discs cuts more than 2X faster and lasts more than twice as long as the Mirka Abranet® Ace family of net discs.       The unique abrasive design on these sheets' face is designed to deliver the best-possible cut without sacrificing dust capture. It's a 3M technology nobody else has. 3M™ Cubitron™ II Net Sheet Rolls work with standard dust extraction systems including portable dust extractors, central vacuum systems and sanders with attached bags.  We're not just here to reduce dust, we're on a mission to eradicate it. And productivity? They're the flat-rate technicians' best friend – with the highest cut rate and the longest life, 3M™ Cubitron™ II Net Abrasives can help them complete more tasks per week. 3M™ Cubitron™ II Net Sheet Rolls are available in three widths – 2.75 inches (70mm) , 3 inches (80 mm), and 4.5 inches (115mm) – in grades from 80+ to 320+. They handle collision repair jobs from teardown to paint prep faster than any other sheet rolls around. Their long life means fewer stops to change abrasives, while their faster cut rate means you'll spend less time sanding each job. Time savings that add up.       With 3M™ Cubitron™ II Net Sheet Rolls, you don't have to sacrifice performance for dust extraction. You don't have to settle for abrasives that don't make the cut. Those that start slow and don't last. Or that might be cheaper per sheet but keep adding to your bottom line.