DND Crystal Large Barrel Carbide 3/32" 

 FINE Grit

For use with Medicool's Pro Power 20K, 30K, 35K, 520,
 use with with Drills from KUPA, ASEPTICO, BRAVO, BUFFALO, RAM,
NAIL LABO, ATWOOD, LASCO, DREMEL, ERICA's
All bits have a 3/32" shaft.