Autoclavable or liquid sanitize. For use with Medicool's Pro Power 20K, 30K, 35K, 520, Turbo File 11, EF-1, Nail Glide and Pedinova. Also: use with with Drills from Kupa, Aseptico, Bravo, Buffalo, Ram, Nail Labo, Atwood, Lasco, Dremel, Erica's.
Has a 3/32" shaft.