![]() 10/16/2017 at 10:46 • Filed to: None | ![]() | ![]() |
It’s so satisfying!
Video by AvE
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![]() 10/17/2017 at 00:17 |
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There is even a version, that has threads after the cone, that the mill suddenly stops the friction drill cooling the molten metal. it then slowly backs out leaving a thread.