slim-diameter instrument tip

slim-di·am·e·ter in·stru·ment tip

(slimdī-amĕ-tĕr instrŭ-mĕnt tip)

Sonic or ultrasonic instrument tip smaller than the working-end of a Gracey curette.
Synonym(s): thin-diameter instrument tip.

Medical Dictionary for the Dental Professions © Farlex 2012