Thingiverse
Drill Press Hobb Bolt Jig
by jpasternack
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Drill Press Hobb Bolt Jig - Hobb perfect bolts and custom profiles.
Hook up to press like seen in the pics, adjust the nuts to put the bolt where you want it, then hobb. Watch the video's!
https://youtu.be/KWS_UmDkfJ4
https://youtu.be/vHdNh8pfIsU
Sorry about the bad pics. I added a second hole for a second support rod but it doesn't need it.
Uses a 5/16-8mm threaded rod with nuts for adjustment.
1 zip-tie to for the drill press clamp
2x608 bearings and your 8mm bolt.
Hook up to press like seen in the pics, adjust the nuts to put the bolt where you want it, then hobb. Watch the video's!
https://youtu.be/KWS_UmDkfJ4
https://youtu.be/vHdNh8pfIsU
Sorry about the bad pics. I added a second hole for a second support rod but it doesn't need it.
Uses a 5/16-8mm threaded rod with nuts for adjustment.
1 zip-tie to for the drill press clamp
2x608 bearings and your 8mm bolt.
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