0:03
Hand drill - whooshing - small - fast.
0:07
Hand drill - small - electric servo RPM - medium slow.
0:36
Old hand drill - turning slowly - squeaking crank 2.
0:38
Old hand drill - turning slowly - squeaking crank 1.
0:34
Industrial machinery - electric hand drill - starting, clutch gear spinning, motor whirring, idling, and ...
0:34
Industrial machinery - electric hand drill - starting, clutch gear spinning, motor whirring, idling, and ...
0:04
Industrial machinery - electric hand drill - starting, turning off, and motor slowing down 2.
0:26
Industrial machinery - electric hand drill - starting, clutch gear spinning, motor whirring, idling, and ...
0:34
Industrial machinery - electric hand drill - starting, clutch gear spinning, motor whirring, idling, and ...
0:04
Industrial machinery - electric hand drill - starting, turning off, and motor slowing down 1.
0:26
Industrial machinery - electric hand drill - starting, idling, turning off, motor humming, and constant ...
0:29
Industrial machinery - electric hand drill - starting, idling, turning off, motor humming, and constant ...