Rotary Drill Machine

Rotary Drill Machine

Rotary Drill Machine

The tool was recorded while boring into a wall with a carbide drill bit and also while working alone.

Sounds included:

  • Rotary Drill Machine 1 – 0:03
  • Rotary Drill Machine 2 – 0:13
  • Rotary Drill Machine 3 – 0:12
  • Rotary Drill Machine 4 – 0:05
  • Rotary Drill Machine 5 – 0:05

Rotary Drill Machine interesting facts

The electric drill was invented by two australians but later in 1895 some German guys created the first portable rotary drill machine with an electric engine.
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