1:07
Optometry mechanism sequence, with whirring, drilling, and beeping (2).
0:51
Optometry mechanism sequence, with whirring, drilling, and beeping (1).
0:34
Dentist -- High frequency sounding water and air suction from a dentist's inner tube.
1:40
Dentist drilling a cavity.
0:11
Dentist drilling a cavity.
0:19
Dentist drills a cavity.
0:02
Dentist drill
0:01
Dentist plaque scraper.
0:01
Dentist plaque scraper
0:01
Dentist plaque scraper. Two quick scrapes.
0:12
Dentist drill on, run and off.
0:04
Dentist plaque scraper scrape, rapid.
0:31
Dentist nitrous gas running, loop.
0:31
Nitrous gas on, run and off.
0:18
Dentist drill, medium distant perspective. Vintage recording.
0:29
Dentist drill high speed with air.
0:20
Dentist drilling slow in tooth.
0:09
Dentist chair moving.
0:27
Dentist amalgamator machine.
0:01
Dentist Xray machine turn on, click