Nordent CENSGR15-16 Gracey Curette #15-16 – Xdura® – Duralite® ColorringsProduct Overview Modified version of the Gracey 11 12 allows better access and a more comfortable hand and finger position for all mesial surfaces of bicuspids and molars. The terminal shank reach is 9 mm. Nordent 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 Nordent standard Gracey curettes are easier to adapt, require fewer strokes, and reduce tissue