Turbine Drill Prototype

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In my previous video, i showed you how i built my latest steam/air turbine using common materials and a couple of CNC parts. This time i wanted to make something different and more practical. I used a 13mm old chuck from a cordless drill which i coupled it to the shaft of the turbine. The main body is made out of wood and it works quite well. As you can see from the video i'm using 90 psi of air to power it which seems to be enough for a couple of holes in wood. I would't mind doing this to metal but for the moment i'm happy with it.

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