0:14
Electric sander, grind metal surface
0:16
Floor sander, turning on, running, and turning off, short.
0:05
Belt sander, 3 inch by 18 inch, turn on, run, turn off
0:06
Palm sander. Motor turn off and on.
0:35
Belt sander. Turn on, sands wood then turned off.
0:50
5 inch random orbit orbital sander on, sand at high speed and off
0:16
5 inch random orbit orbital sander on, idle, medium speed and off
0:07
Belt sander, on idle variable and off
0:54
Orbital sander on, sand and off
0:35
Sander on, sand hardwood with swipes, then off
0:12
5 inch random orbit orbital sander, on, idle, low speed and off
1:13
Drum sander on ,sand hardwood with many passes and off
0:14
5 inch random orbit orbital sander on, idle at high speed and off
0:28
5 inch random orbit orbital sander on, idle, various speeds and off
0:32
Belt sander on, sand and off
0:16
5 inch random orbit orbital sander on, idle, very high speed and off
0:18
Orbital sander on, idle and off