There will be a dental drive at NAU’s Rolle Activity Center Friday and Saturday. Dental professionals will set up 50 dental chairs and focus on relieving pain and infection. More than 125 volunteer dentists, hygienists, lab technicians and assistants will provide services such as fillings, extractions, cleanings as well as limited lab work including dentures will be provided free of charge. The clinic takes place both days from 6 a.m. until 5 p.m. on a first come, first-served basis. For more information, log onto azmom.org.