Lower Jaw, Bone grafting mandible with removable/replaceable Bone Inserts for demonstration and teaching of bone grafting techniques and procedures. Bone Grafting Training Model for Drilling practicing students in Dental Schools and Colleges. Excellent model for Students, Patients demonstration. Dental Bone Grafting Model, made specifically for Dental Schools Programs, to teach Students and understand Dental Implants procedure. Implants Training, dental Schools Training Experience.