Gracey 11-12 X is for Posterior and Angulated to reach mesial surfaces of all posterior teeth. This instrument is has the Eaglelite orange resin body and is 3/8" or 9.5mm long and made in the USA. American Eagle Gracey 11-12 X is one of the important curettes used in the periodontics dentistry in today’s time. This gracey curette is used to remove the plaque and calculus from the mesial surfaces of the teeth and also used in the premolars and molars. The instrument is inserted towards the mesial side of the teeth and the shank of the instrument is obliquely positioned to the respective teeth to be cleaned. Moreover, the cleaning of the teeth is done in such a way with these gracey instruments that the overall oral health of the patients is improved in a better way.