Safe-centered – ; faster than metal-centered disks Safe-center – protects composite surface Thin and flexible – conforms to tooth anatomy Fast, systematic finshing and polishing – 4 color-coded grits quickly slip on to supplied mandrel. Two sizes – 1/2” for greater efficiency, 5/16” for control in gingival areas. Use at 10,000 rpm to 15,000 rpm 2019099 Starter Kit Contains: 35 disks, 1 mandrel 2019070 Intro Contains: 180 disks, 4 mandrels. see chart Refills All refills contain 40 disks. Intended Use: ;Poli-Pro Disks are recommended for single-patient use. They should be discarded following intra-oral polishing. They are not designed to be sterilized and the abrasive coating significantly degrades after the first use.