Typical implant site preparation and placement. (A–B) Initial marking or preparation of the implant site with a round burr. (C–D) Use of a 2-mm twist drill to establish depth and align the implant. (E–F) Guide pin is placed in the osteotomy site to confirm position and angulation. (G–H) Pilot drill is used to increase the diameter of the coronal aspect of the osteotomy site.