I want to make a 6 inch AL disk with 0.5 in thickness at the outer diameter. Then I want to step down to 0.25 in thickness leaving a 0.25 in annular outside ring. I cant seem to figure out the z-dimension input of the rings. Ideas?
"We were very pleased with the quality of the parts. We thought the software was very easy to use & were impressed with the whole process. The parts turned out very nice and were packaged well. We will be ordering from eMachineShop again. "