- Joined
- Sep 14, 2014
- Messages
- 438
Thanks for looking. Probability covered, but I have no idea what to search by. My vocabulary is lacking.
I have a piece of 15B30 Carbon Steel with boron 3-1/2 in diameter x 1" long. I've cleaned off the scale, but am unsure how to hold this to clean up the diameter.
I have a 3 jaw, 4 jaw, and a face plate. And collets I need to make a drawbar for.
I have drilled and tapped one side 6M 1.75, but found that, at least how I tried, a shaft that size insufficient to hold in the 3 jaw. Would like to avoid a hole in the other side.
Appreciate any ideas/shared experience.
Thanks,
Ron
I have a piece of 15B30 Carbon Steel with boron 3-1/2 in diameter x 1" long. I've cleaned off the scale, but am unsure how to hold this to clean up the diameter.
I have a 3 jaw, 4 jaw, and a face plate. And collets I need to make a drawbar for.
I have drilled and tapped one side 6M 1.75, but found that, at least how I tried, a shaft that size insufficient to hold in the 3 jaw. Would like to avoid a hole in the other side.
Appreciate any ideas/shared experience.
Thanks,
Ron