What is the difference between "flood" and "mist" coolant? How is this achieved ? Different RPM on coolant pump?
The reason I'm asking is because the pump that came with my mill is only one speed, but yet there's a switch that toggles from flood to mist.
Also; Where is home position on a 3 axis mill ? I think the spindle should be at your left, as far away from you, and as high as the z axis can go (i.e. max X-, max Y+, max Z+ ) What is standard ?
Thanks, Dan