Lubricates and cleans prosthetic arms
Lubricates metal joints on pool cues
Removes scum from bottom of drinking glasses. Then wash with soap and water
Lubricates tuning gears on guitars
Lubricates flagpole pulleys
Lubricates dog nail clippers
Lubricates robot joints
Loosens arm and leg joints on porcelain dolls
Lubricates gears on earth-moving caterpillar tractor
Lubricates shaft of slot machine coin receiver