Using a metal cutting burr with a router...?

[JAZZCNC]

I'm looking at ways to mill a groove in the saddle of my WARCO WM16 Milling machine in order to make a bit more clearance for the x axis leadscrew...

Now your going to find out why being arrogant Knob isn't clever idea because could warn you about what your about to do.!! . . . . . But won't because you won't listen.