Bolt Hobbing Tool for Mini Lathe by jkeegan 3d model
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Bolt Hobbing Tool for Mini Lathe by jkeegan

Bolt Hobbing Tool for Mini Lathe by jkeegan

by Thingiverse
Last crawled date: 3 years, 1 month ago
I liked timschmidt's bolt hobbing tool for lathes, but my mini lathe can only handle tools that are 5/16" at or smaller. So I shrunk the shaft small enough to work on my 7x12 mini lathe.
Video of it being used:http://www.youtube.com/watch?v=4tgy6EqJs_0
Video of a sample resulting hobbed bolt:http://www.youtube.com/watch?v=j4hURhqCc9I

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