- Joined
- Sep 27, 2004
- Messages
- 3,041
I mentioned above nail nicks have always held me back from taking slipjoints more seriously. I failed with cutoff wheels, dremel, etc. After messing around on the milling machine the last two days, I eventually figuring out a weird setup with a carbide threading insert placed a bit offset into a flycutter arbor that I milled out to fit my lathe inserts. I believe this is about a 3.5-4" radius. It is 60% into the thickness of the blade and I dont want to toot my own horn but this thing is CRISP right off the mill. I think I have overcome my fear of nail nicks. I did this on my 1944 Bridgeport. Here's the tooling and result: