Dental The most easily perforated tooth with a slight mesial or distal angulation of bur after a mandibular central incisor is: A Maxillary premolar B Maxillary molar C Mandibular premolar D Maxillary canine 💡 Explanation The most easily perforated tooth with a slight mesial or distal angulation of bur after a mandibular central incisor is: ✓ Correct Answer: A. Maxillary premolar