04/11/2026
Machine shop magic 🪄
This 32 mm steel boring bar is hanging out about 5×D and the chatter’s pretty bad. I’m only roughing at this point, so I wasn’t too bothered. Then I remembered this trick.
I backed off one of the boring bar’s clamping screws slightly. Everything else stayed the same. The next pass is shown unedited, and just look at that finish 😳 Chatter all but gone.
I got a fair bit of heat in the comments last time I posted this, but you can’t argue with that finish 💪
Working in real time here so apologies for the shaky footage 😅