Jooltool 3M Trizact discs are the best honing abrasives on the market. Produced with 3M's microreplication technology, the micropyramids deliver fast, consistent cutting action through their long life. Fantastic results on jewelry; Ninja Trizact discs perform better than emery paper and fills porosity. Also works great on plastics and for glass defect repair. The discs have peel-and-stick backs for sticking to either the Ninja Cushion or Jooltool back pads. Can be used wet or dry. Recommended use with the Cerium Oxide disc for an ultimate wet polished look on glass and stone. Pack includes 6, 10 Micron (1500 fine grit) discs.
Rotary Tools & Accessories>3M>H20-3925TLTools>Jewelers Tools>Rotary Tools & Accessories3Mhttp://www.firemountaingems.com/itemdetails/h203925tlH203925TLAbrasive disc, 3M™ Trizact™, plastic, blue, 1500 grit, 3-inch replacement disc for Jooltool™. Sold per pkg of 6.//image4.fmgstatic.com/images/p3925tlb.jpg20.9820.98As Low As $2.89 per disc