Quote Originally Posted by M250cnc View Post
Good idea.

Jonathan on a machine your size you just need an EStop on every corner. Hitting the button should cut power to everything except the PC and you should not rely on the PC to do this it should be hardware based.

Phil
That collet extension is similar to what I made, except I held the cutter in with 2 grubscrews to keep the diameter down...the whole idea was to extend the cutter without the extension colliding with the material above.

Yes I'll sort out the Estop buttons soon. Two should be enough considering where I'll be standing...