Gates Drill 32mm No.1

GGDs have been used for decades to shape the orifice and canal above the point of first curvature in endodontic procedures. Traditionally they come in lengths of 28, 32 and 38 mm and in sizes #1-6, with size #1 being the smallest in diameter and #6 the largest. Football shaped at the cutting end and smooth shafted, after insertion they are used in a coronal brushing motion against the canal wall possessing the greatest width of dentin