![]() 10/21/2015 at 02:37 • Filed to: None | ![]() | ![]() |
goodnight.
![]() 10/21/2015 at 03:09 |
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That does look pretty damn cool, I’m guessing you need one of those machines for it and a cordless wouldn’t be powerful enough?
![]() 10/21/2015 at 03:20 |
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never knew it existed.
![]() 10/21/2015 at 03:21 |
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I think it’s not only insanely torque-requiring and also quite a bit of pressure is needed...
![]() 10/21/2015 at 04:51 |
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Check out the videos on friction welding and friction stir welding. Super tech, no waste, disparate metals getting welded, all kinds of goodness.
![]() 10/21/2015 at 08:04 |
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Cool stuff ! Looks like they’re running it on a bridgeport.
![]() 10/21/2015 at 10:59 |
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I saw a demo of these many years ago at a trade show. A cordless wouldn’t work, but I think they said a decent drill press would be enough. It needs to run at higher rpm’s than a standard drill bit does, but that is about it for special requirements to run it.
![]() 10/21/2015 at 11:00 |
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They need higher rpm’s than a standard twist drill, but no unusual torque or pressure requirements.
![]() 10/21/2015 at 11:04 |
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Explosive welding is pretty cool too.