A/B-Conical Drill EV-GS 4.2C | 8-11-15 mm | Ø 3.1 | 4.2

Multiple-use;For conical implants;Select the A- or B depth indication according to the cortical bone thickness;A – thin cortical bone < 2 mm;B – thick cortical bone ≥ 2 mm;Colour coding;Laser marked with A/B, the drill diameter and implant length;Mandatory preparation of the cortical layer to reduce pressure in the bone around the implant neck. The conical drills are guided directly by the guide sleeve.