Medium contra-angle for facial and lingual surfaces of bicuspids and molars. Terminal shank reach is 12 mm. Wise standard Gracey curettes feature a blade face curve with a true radius that conforms to tooth anatomy better than any other brand. This means that Wise standard Gracey curettes are easier to adapt, require fewer strokes, and reduce tissue trauma better than any other brand. Our standard Gracey curettes have a 1.1 mm terminal shank diameter and blades that are 0.9 mm wide and 4 mm long. Gracey Application Chart Use this chart to select the correct Gracey patterns for your application. Anteriors All Surfaces : Gracey Patterns 1-2, 3-4 or 5-6 Premolars and Molars Buccal & Lingual Surfaces : Gracey Patterns 7-8 or 9-10 Mesial Surfaces : Gracey Patterns 11-12 or 15-16 Distal Surfaces : Gracey Patterns 13-14 or 17-18
