Concrete vibrator. By Mr.Craftsman. 11:14 video:
https://www.youtube.com/watch?v=3ApeVPN6Oe0
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Concrete vibrator. By Mr.Craftsman. 11:14 video:
https://www.youtube.com/watch?v=3ApeVPN6Oe0
I don't know that using wire rope will last long, as he used rope that has a counter clockwise twist of the individual strands, and he's driving it with a drill clockwise, which will untwist the cable.
I didn't understand why he welded on a threaded stub, vs just threading the piece he had.
I guess it's easy to pick apart someone else's build.