PA-Curettes Gracey 1/2-coloring yellow

The 1/2 gauge is intended for all incisor surfaces

The 3/4 gauge is intended for all incisor surfaces

The 5/6 gauge is intended for incisors and molars, particularly effective for proximal surfaces.

7/8 gauge is for premolars and molars, as well as buccal, mesial and lingual surfaces

9/10 gauge is for buccal-lingual surfaces of molars and premolars

Gauge 13/14 is for the distal surfaces of premolars and molars.

Gauge 15/16 is for the mesial surfaces of molars