Lot of 1 Implant Drill Externally Irrigated. Diameter of all the drills are color coded : 2.0 – 2.5 – 2.8 – 3.2 – 3.65 – 4.2 – 4.5 – 4.8 – 5.2 and 5.5 mm. So there are 10 available drill’s diameters. Depth marking on the drills for accurate drilling : 6 – 8 – 10 – 11.5 – 13 – 16 mm.
