- Joined
- Dec 19, 2018
- Messages
- 130
Need some input from the mini mill pros. I have a mint , almost brand new Flynn model 63B 3" boring head. Currently it has a 1.25" shank. Thinking about buying an R8 shank and using it in my LMS 4190 mini mill? If i stick to 1/2 " tooling will i be able to use this head and not get a lot of vibration. (My gut feeling is a 3" head will be too heavy) . Thanks in advance !