A vibrospade, or vibroshovel, was a digging tool with an internal generator that made the blade vibrate rapidly in the same manner as a vibroblade. This allowed the tool to more easily dig through hard-pack gravel, sand, or dirt.
A vibrospade, or vibroshovel, was a digging tool with an internal generator that made the blade vibrate rapidly in the same manner as a vibroblade. This allowed the tool to more easily dig through hard-pack gravel, sand, or dirt.