20 Sep 2020 23:03 #182984 by claytoncramer
I am trying to use G2, and I suspect that I am not the person to be perplexed. I am using a .125" end mill and I want to cut a .6" diameter depression. My first assumption was G2 i-.3 j0 f5 after dropping z .1" into the top surface. That cut a 0.709" wide depression. I can see that the end mill is starting at the center of the ring that I am cutting, but that would mean the inner diameter would be .6-.0625" and the inside of the outer ring would be .6"+.0625". Instead the inside diameter is 0.495" and the inside of the outer ring is .709". Can someone explain the path to G2 enlightenment?
23 Sep 2020 17:42 #183502 by Todd Zuercher
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