Quote Originally Posted by Richard View Post
I'm running Mach3 (learning to drive this too!) so yes I can ramp up the feed.

I think that coming from using HSS and an old manual mill, the feeds and speeds mentioned seem a bit hair raising to me! LOL!
I'm using 0.1-3mm Mills I have a bin full of shafts without ends lol.
It's scary when it looks like it's smashing side on into a piece of brass stock. But in all honesty since I used the calculator I just back the feed off slightly. It's fine. Then I let it run at the feed rate... Still fine.

My cut depth is 0.5mm I cut at 1mm but scared the shit out of me.

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